DIY Motorized Camera Slider with Pan and Tilt Head – Arduino Based Project

Hello, Dejan here from
In this video we will learn how to make a motorized camera slider with pan
and tilt head. This project is 100 % DIY, built with cheap materials
like MDF and plywood and controlled using Arduino, three stepper motors, some
buttons and a joystick attached on a custom-designed PCB. Despite this, the end
result is quite impressive with super smooth camera moves enabling us to get
professional-looking cinematic shots. Using the controller we can either
manually move the camera around or we can set start and end points and the
camera will automatically move from one to the other position. Also using the
supporting arm we can mount the slider even on a smaller tripod, at any angle we
want and still get a stable movements. To begin with, I designed the slider using a
3D modeling software. You can find download and get all dimensions from
this 3D model on the website article, the link is in the description of this video.
So I started with making the slider rails for which I used 22 millimeter
thick copper pipe. I decided to make the slider 1 metre long so I cut two
pieces to 1 meter of length. Copper pipes can easily oxidized so therefore we need
to polish them with a metal polish. In my case, I didn’t have one so I used the
toothpaste for that purpose. This wasn’t a perfect solution but still I could
notice a difference and got the pipes a bit cleaner. Then I moved on with making
the wooden base on which the two pipes will be attached and also it will serve
for mounting the slider onto a tripod. Using a circular saw I cut two pieces of
21 millimeter thick plywood and glued them together in order to get a single
thicker piece. Then using a solid wood I made a replica of my tripod mounting
plate and attached it to the plywood piece using a
wood glue and a screw. Now the slider base can be easily mounted on a tripod.
I will mount the slider rails to the base using 8 millimetres threaded rod so I
made two holes in the wooden base and inserted the 138 millimetres long rods
which had previously cut them to size. Next I head to drill 8 millimetres holes
in the pipes which can actually be a little tricky. For that purpose I made a
simple jig where I raised the pencil to a height of 11 millimeters or that’s half
of the pipe diameter. Then I secured the pipe on a flat surface and using the jig
mark the pipe from both sides. This enables us to get precisely aligned
holes from both sides. So first I mark the drilling points with a sharp screw
tip and then drill them progressively using 2, 4, 6 and 8 millimetres drill bit.
After that I inserted the rails through the threaded rods and using some washers
and nuts I secure them to the slider base. In similar way, using a piece of
plywood and a threaded rod I’ve fixed the ends of the rails.
Next is the a sliding platform. Again I used the circular saw for cutting the 8
millimeter thick MDF boards to size according to the 3d model. I also made
some 8 millimetres holes for the threaded rods on which the bearing are
going to be attached. For assembling the platform I use the wood glue and some
screws. Using a cordless drill first I made pilot holes, then made the
countersinks and screwed the 3 millimeter screws in place. Once the
panels were secured I continued with installing the bearing system. The
bearings that I’m using are 608Z with outer diameter of 22 millimetres. Two
washers in a nut between two bearings make enough distance between them thus
enabling good contact with the 22 millimeter rails.
In order to make the platform more secure when using the slider at an angle,
in similar way, I inserted two more sets of bearings at the bottom side of the
platform. At the end the sliding platform turned out to work perfectly. Here we can
notice that now when moving the platform along the slider on my small, not
heavy-duty tripod, the tripod head cannot hold the weight of the platform so I had
to make a supporting arm in order to stabilize the slider. So using two pieces
of wood as some nuts and bolts I made a simple clamp which can be fastened to
one of the tripod legs. The clamp has a bolt on which the supporting arm can be
fastened. Next I had to make a slot on the supporting arm in order to be able
to position the slider at a different angle.
I made the slot by simply drilling many six millimeters holes close to each
other and then using a rasp I made fine straight lines. This supporting system
ended up working perfectly. I continued this build with adding legs to
the slider, in case I don’t want to use a tripod. I made them out of 8
millimeter MDF. Using a handsaw and rasp I easily got the desired shape
of the legs. Then using some glue and two nuts I secure them to the ends of the
slider. The next stage is building the Pan and Tilt system which will be attached
on the top of the sliding platform. Using the circular saw I cut all needed pieces
with the measurements taken from the 3D model. I used few pieces of plywood for
making the hinge mechanism of the leveling platform for the camera when
the slider is set at an angle, as well as some MDF boards on which I made
appropriate holes for the motor and the bearings for the pan system. I moved on
with installing the stepper motor and the timing belt for the sliding platform. On
one side of the platform I secured the stepper motor with a piece of MDF board
and some screws and bolts and on the other side of the slider I secured an
idler pulley so now I can install the timing belt. Using two bolts and zip ties
I easily secure the timing belt to the sliding platform. With this step the
sliding mechanism was completely done. I continued with
making the upper parts of the pan and tilt system. According to the 3D model I made
all appropriate holes for the stepper motor and the bearings and glued and
screwed everything together. A friend of mine 3d printed two 80 tooth pulleys for me. In
this way I got 5 times speed reduction relative to the 16 tooth pulley attached on the
stepper motor. Now I needed to make a closed loop timing belt according to my
setup. So I measured how much length of belt I needed, cut it to size and then
simply glued it with CA glue and added a piece of tape on top of it. The CA glue does a great job with rubber, so the closed loop belt worked without a
problem. Next I started the final assembly of the
pan and tilt system. First I secured the tilt motor using some bolts and then
added the two bearings in place while securing them in the slots with some
epoxy. Then I secured the tilt platform onto the pan platform using some 8
millimetres bolts and at the same time I attached the 80 tooth pulley to it together
with the timing belt. Here I noticed that the belt was a bit loose but I added a
small bearing in the place where the stepper motor bolt goes to act as a
belt tensioner. This worked out so now the belt had enough tension to work
properly. Next I secured the pan motor and added bearings to the top side of
the leveling platform, as well as on the bottom side. Then I inserted a bolt through them, added a thrust bearing, the 80 tooth pulley and the timing belt and on top of
them I added the previously assembled tilt head. Finally I secured it using a
bolt and that’s it with this step the construction of the slider is completed.
OK, so next comes the fun part or installing the electronics components.
Here’s the circuit diagram of this DIY camera slider project. So the three NEMA 17
stepper motors are controlled via the three 4988 stepper drivers. For controlling the
slider movement we use the potentiometer
connected to an analog input of the Arduino and for controlling the pan and
tilt head we use a joystick module which actually consists of two potentiometers,
so it is connected to two analog inputs. There’s also another potentiometer used
for setting the speed of the automatic movement from the IN and OUT positions.
These IN and OUT positions are set with the help of a push button. This push
button has a pull-up resistor and it’s connected to a digital pin of the
Arduino board. There’s also a reset push button, a power switch and a power
jack, as well as the limit switch for the slider and two LEDs for indicating the
IN and OUT status. For powering this project we can use voltages from 9 to 12V.
Next according to the circuit diagram I designed a custom PCB in order to keep the electronics components organized.
I did that using the EasyEDA free online circuit design software. The circuit had
quite a few connections so I used both the top and the bottom layer and managed
to get functional and good-looking PCB. Once finished with this step I generated
the Gerber file needed for manufacturing the PCB. Then I ordered the PCB from JLCPCB
which is actually the sponsor of this video. Here we can simply upload the
Gerber file and once uploaded we can again review our PCB in the Gerber
viewer. If everything is alright then we can go
on select the properties that we want for our PCB and then we can order our
PCB at a reasonable price. Note that if it’s your first order from
JLCPCB you can get up to 10 PCBs for only $2. Nevertheless, after several days
the PCBs have arrived. The quality of the PCBs is great and I must admit that it’s
quite satisfying to have your own PCB design manufactured. OK, so next I moved
on with assembling the electronics components. I started by soldering pin
headers to the PCB. This enables easier connecting and disconnecting of
components when needed. I actually used pin headers for everything except for
the capacitors and resistors which I soldered directly on the PCB. Therefore I
continued with soldering jumper wires to all electronics components. In this way I
can easily mount the components on the controller case and at the same time
connect them to the PCB. As for the controller case I decided to make it out
of 4 millimeter thick transparent acrylic because I wanted all electronics
components to be visible. Again, I used the circular saw to cut the panels for
the case to size. Then using a drill and Forster bits
I made the openings on the front panel for the buttons, the potentiometer, the
power switch and the joystick. After that using a 5 minute epoxy I assembled the
case and as for the front panel I inserted and glued two bolts through
which the front panel can be inserted and secured using some nuts on top of it.
Finally, I started assembling the electronics by inserting the Arduino
board and the three 4988 stepper drivers onto the PCB. Then I continued with
inserting and securing the buttons and the other components on the front panel.
Once I had them secured I connected the components to the appropriate pin
headers on the PCB. On the side panel of the case I added the power jack and then
inserted the PCB into the case. On the same side panel there’s also a hole
through which put jumper wires for connecting the
drivers to the stepper motors, as well as for connecting the limit switch which I
placed it at the end of the slider. Using some heat shrink tubing I organized the
jumper wires coming out of the controller case and finally what was
left to do is to connect the controller to the three stepper motors and the
limit switch. As for powering the slider I used three 3.7 Li-ion batteries connected in series producing around 11 volts. And that’s it, the slider
is done and it works perfectly. Now what’s left in this video is to take a
look at the Arduino code and explain how the program works. The program is based
on the AccelStepper library by Mike McCauley. This is an incredible library
which enables easy control of multiple stepper motors at the same time. So once
we include this library and the Multistepper library which is part of
it, we need to define all Arduino pins that going to be used, define the
instances for the steppers as well as some variables needed for the program
below. In the setup section we need to set the initial speed values for the
steppers, define some pin modes as well as add the three steppers to the multistepper control instance called “StepperControl”. Using the while loops we move
the slider to the initial position or it moves until it presses the limit switch
and then it moves back 200 steps in order to release the limit switch.
In the loop section we’ll start by checking whether the slider has reached the limit
positions or that’s the limit switch or 80 centimeters on the other side. With the
next if statement we increase the pan and tilt speeds with each push of the
joystick switch. Then we check whether we have pushed the Set button which is used
for setting the IN and OUT positions. With the first push of the button we
store them IN positions of all three stepper motors and also light up the IN LED.
In the same way, with the second push of the button we store the OUT positions
and light up the OUT LED. Then with the next push of the button we read the
value of the speed potentiometer which is used for setting the maximum speed of
the motors. Also we put the IN positions into the “gotoposition” array which is used in the moveTo() function which calculates the
required speeds for all stepper motors separately. Then using the runSpeedToPposition() function the slider automatically moves to the IN position.
In exactly the same way, in case number 3 or with another push of the button we
move the slider to the OUT position. In case we hold the button pushed for
longer than half a second the fourth case statement will be
executed which actually resets the IN and OUT positions so we can set new ones.
Next is the joystick pan and tilt control. The analog values we are getting
from the joystick is from 0 to 1024 or when it rests in the middle the value is
around 500. So if we move the joystick to the left and the analog value is greater
than 600 we will set the speed of the particular motor to positive and
opposite if we move the joystick to the right we will set the speed of the motor
to negative which means it will rotate the opposite way. In case the joystick
stays in the middle the speed is set to zero. This method is used for both axis
of the joystick as well as the slider potentiometer. Aactually in the case of
the slider potentiometer we use its analog value to also increase the speed
of the motor as we further turn the potentiometer.
Lastly, we call the run speed functions for each of the three stepper motors and
that executes the above commands or rotates the motor appropriately. So that
would be all for this video, I hope you enjoyed it and learn something new. Don’t
forget to subscribe and for more tutorials and projects visit


  1. Life Synapse December 14, 2018 at 3:02 am

    sir I want to buy it….if you sell

  2. iru2 December 15, 2018 at 8:44 am

    Видео годное, но по ушам режет ))) без обид )

  3. YOUR FISHING CHANNEL December 17, 2018 at 5:54 pm

    i was doing great until 8.40

  4. Chellai Dhevaraj December 24, 2018 at 8:41 am

    sir please make a video for 3 axis gimbal and dslr stabilizer

  5. Rajesh Rajilal December 27, 2018 at 12:24 pm

    Is there a possibility to buy the PAN TILT head from you as I already have a slider. i live in UK or if you could make me a prototype

  6. Marek Dziubak December 27, 2018 at 3:12 pm

    Can you improve your slider project to androind wireless control and write the program would be a great 2 part referring to this technique?

  7. Jair Martínez Pérez December 31, 2018 at 4:53 am

    Hi there, great project and tutorial. 2 questions. How much does it weight? The movement is just position a to position b? Can it loop once it reach either end? Thanks in advance! ??????

  8. apbosh1 December 31, 2018 at 3:38 pm

    Hello, Thanks for the brilliant tutorials and your website is excellent. I have made this circuit but modified to use 3 x "slider" control for a robot arm also added 3 lines to toggle the enable mode on the A4988 when the Pots are in the center (deadband) and adjusted the analog mapping to suit . This worked nicely reducing the stationary current from 300+mA to just 36 mA and everything stays nice and cool until active.
    I see that you connect 12V to arduino Vin and this powers the motors and the board etc, I was concerned that 12V onto the arduino would cause the LM1117 (on the nano) to overheat but i'm clearly wrong somewhere. (I'm using a 7Ah SLA fused for the bench top testing).
    is there any issue with interaction from the motors to the nano as they are directly connected?
    i dont mind experimenting myself but thought you may have some comment on this and wanted to say thanks.
    The End.

  9. Soben Phon January 2, 2019 at 5:10 pm

    My stepper motor cannot make the tilt move, I used the stepper motor than u recommend. So why?

  10. Алексей January 3, 2019 at 10:18 pm

    что с тобой не так? что с твоим английским? ты буратино из бутово?

  11. allbeit January 8, 2019 at 3:34 am

    I just ordered the pcb for this great project….I can't believe what an awesome company JLCPCB is. They give updates in my account on every process during the manufacture so you can see where it's up to. Have a look for youtube videos about them.

  12. Paul Klinkmüller January 13, 2019 at 5:37 pm

    awesome idea!!!

  13. Scott kersten January 16, 2019 at 12:27 am

    Well done!

  14. ELECTRONIC SOLUTION INDIA January 19, 2019 at 10:47 am

    nice work

  15. Rosemond Cardoso January 23, 2019 at 6:02 am

    Bro what did learn to make this man plzzzz tell me because I am interested in this plzz

  16. Robert Hawtin January 26, 2019 at 7:29 am

    Hi. This is VERY good. Congratulations. I'm going to adapt this design myself for a heavier camera. Thank you! Liked and subscribed. BobUK

  17. ΛCE — January 27, 2019 at 10:31 am


  18. Hasan Alzahrani January 30, 2019 at 12:54 am

    This is a great but sophisticated project. Anyway, didn't you think of controlling it wirelessly especially you have the needed experience in making RC transmitters?

  19. No name January 31, 2019 at 12:22 pm

    amazing project. how if you update the project with wireless controller ? can't wait for that

  20. allbeit January 31, 2019 at 10:30 pm

    What method did you use to set the current of the stepper drivers? … Great project by the way, I'm half way through building it.

  21. Arian Winanto February 1, 2019 at 2:03 pm

    Anyone squeezed their arse in 1:54?

  22. Prince Technics February 2, 2019 at 11:17 am

    What course should study to do this

  23. DW Car Test Lane February 7, 2019 at 2:53 pm

    Just awesome work!! Please do more!

  24. Charles Kiema February 10, 2019 at 9:38 pm


  25. Enzo Rocha February 14, 2019 at 1:31 am

    Holy Awesome Sauce! THIS IS THE BEST ONE! Watched a few similar DIY projects, and this is the one I will bend a knee for. Or take my hat off. Whichever. *Takes a bow.

  26. Enzo Rocha February 14, 2019 at 1:33 am

    Also, borrow or buy a cheap caliper. A very versatile, useful tool for a lot of applications, really worth every penny. I'd sand a shallow groove on that wood clamp on the tripod leg (4:52), or glue a small non-slip rubber mat like the one you use in the kitchen, for better traction. Better safe than sorry 🙂

  27. siddhesh phule February 15, 2019 at 10:09 pm

    Sir from where and how I can order such each and every mechanism parts shows in this video plz guide sir

  28. siddhesh phule February 15, 2019 at 10:09 pm

    I want to make such kind of slider for my own use

  29. Arwa Alnaboulsi February 19, 2019 at 4:37 pm

    hello ,how long will this take to make?(on avg)

  30. Shoot me now February 21, 2019 at 6:15 pm

    How old are you dude?

  31. Spectator T February 27, 2019 at 6:04 am

    Hello, I am following your model. Could you guide me how to calculate the torque required for stepper motors.

  32. Studio Bonn March 1, 2019 at 8:28 am

    I have invest in 16:45 minutes learning stuff. It was better than going to school for one year…so I thank you for sharing it with us… ?

  33. Bob Bob March 3, 2019 at 9:18 am

    Why your voice like that.

  34. Bob Bob March 3, 2019 at 9:20 am

    Why your voice like that.

  35. Marcin Skrobański March 6, 2019 at 8:55 pm

    mate, this is solid and well thought design!

  36. Barmaley_bl March 7, 2019 at 6:44 am

    You know it would be awesome if you housed everything on the slider and controlled it with an app instead of having the bulky controller that's tethered. This would allow better cable management, more options and controls for the slider, as well as a better user experience not to mention using less parts.
    I think when I get around to making a slider like this I am going to use Bluetooth modules.

  37. Meander Pisi March 9, 2019 at 2:54 am

    You are amazing!! Great and practical idea! Thank you

  38. max things March 14, 2019 at 1:44 pm

    You're using a stepper. Does this run smoothly or do you see the steps when filming? Could image the video shakes a bit?

  39. BigBlack81 March 15, 2019 at 3:02 pm


  40. VOLK March 18, 2019 at 5:53 pm

    HI! great slider! I am actually follow this tutorial!! is it possible to use arduino 1? Or it has to be the mega board?

  41. ORBIPHENIX March 19, 2019 at 3:29 pm

    hello,please i'm trying to open the Diy 3d element to get all dimension.but i can't success.please help me with all dimension part

  42. ORBIPHENIX March 19, 2019 at 3:41 pm

    how can we add wireless on remote control to remove all cable and be free for manipulation

  43. Kk writings S March 22, 2019 at 7:34 pm

    Iam Present active ur subscribe

  44. ancizar muñoz realpe March 24, 2019 at 9:30 pm

    you know why the engines heat up

  45. STUDIO LUMIX VIDEO AUDIO PRODUKTION 4K 017661575693 March 30, 2019 at 12:25 pm

    ????✌✌✌ RESPEKT BRAVO

  46. Rovi BB April 2, 2019 at 8:57 pm

    ı subscribed after that video, great video

  47. eriktheoz April 4, 2019 at 4:28 pm

    This is amazing

  48. the guy in the helmet April 14, 2019 at 10:52 pm

    Great video… your voice though….

  49. Alexandr Degtyarev April 16, 2019 at 12:35 pm

    Акцент в голосе будто автор русский
    Accent in the voice as if the author is Russian

  50. king a April 16, 2019 at 3:02 pm

    Is it possible to thriple the slider length and height? Without using a wireless sysyem

  51. Sergei Anatolyvich April 19, 2019 at 10:16 pm

    Amazing dedication to a brilliant concept and design, functionality looks amazing!
    Total construction time and cost would be interesting to have in your description.

  52. Сашка Белый April 22, 2019 at 11:42 am

    What the model of sliding working table at 3:30?
    Is it posible to buy it in shop?

  53. Lucian Marza April 24, 2019 at 6:35 pm


  54. rubiconjeeper123 May 1, 2019 at 2:11 am

    Hi, That was so IMPRESSIVE i had to build one. I completed the prototype version using different mechanical hardware based on what I had. And it works great. Your how-to video is Awesome. Thanks for sharing!

  55. TPD ProDuct May 4, 2019 at 3:22 pm


  56. djkikikeproducciones May 8, 2019 at 8:27 pm

    en cuanto lo vendes y si lo podrias enviar a lima peru

  57. Marlon Wilson May 13, 2019 at 9:38 am

    Hi, I love your project. Can you please supply a full list of components for the smaller items in the design i.e. LEDs, microswitches, potentiometers, switches, buttons, etc. Many Thanks

  58. Janis Reinfelds May 19, 2019 at 1:55 pm

    Good slider! It remains to add a fourth stepper for FollowFocus

  59. B๖๐๐๑๕๐๖ อรรคพล พรรณา May 20, 2019 at 12:25 pm

    I appreciate your work very much. I tried it. I think I want Servo to press the shutter to shoot or stop shooting.

    How should I edit the source code?

  60. Victor Orozco May 20, 2019 at 5:56 pm

    Fantastic !

  61. Burak Çelik May 26, 2019 at 9:42 pm

    Hello Sir, would you like to have extra pcb in your hand can you send me ?

  62. klaar nou May 31, 2019 at 6:14 am

    You are going to cut your fingers off.
    Read up on how to use a table saw

  63. McMatthew amaney June 2, 2019 at 7:35 pm

    Hey, you are amazing and you are my inspiration, thanks a lot.

  64. Allcrafter June 3, 2019 at 6:32 pm

    Could you make a diagramm where is standing which smaller components you jused? I mean Resistors and Capacitor and co. Because I can't find it anywhere!

  65. I Amuke June 7, 2019 at 2:33 am

    This is an outstanding tutorial, and the slider looks to be awesome. Great work!

  66. Zzzz oop June 9, 2019 at 11:32 am

    so… where's the link to your complete DIY kit. Truly I want one. Get industrious son. All you need do is make all the parts to the nut & bolt level, an "IKEA" notion. Get at it, this is great.

  67. John G F June 15, 2019 at 11:53 pm

    Can you supply a ready made control box ?

  68. Rajiv kumar June 17, 2019 at 7:59 am

    This project is an example of fully utilising an Arduino. But build is little complex because of 3 axis.

  69. Juan matias de la cruz June 19, 2019 at 3:47 am


    if I used an arduino one with a different power supply for the motors, then should I put the two ground of the two power supply together?

  70. Mr. Lumbergh June 21, 2019 at 9:13 pm

    What is the part number for the joystick and what are the values of the pots used to control slider speed please?

  71. Gokul Krishna June 25, 2019 at 6:24 pm

    Can u make one for me I will pay u please?

  72. ignacio zitare July 5, 2019 at 12:46 pm

    I made It. Works perfec

  73. rubiconjeeper123 July 13, 2019 at 4:16 am

    Can you add acceleration to the steppers, please

  74. Julián Jimènez July 27, 2019 at 11:39 pm


  75. Frank F August 11, 2019 at 1:01 am

    Could you make a curved version

  76. G坊创客 August 14, 2019 at 10:42 am

    Hello there! What type of resistors, capacitors, and potentiometers are in the PCB? Can you say it?

  77. Daniele Silvaggi August 17, 2019 at 10:18 pm

    I am definitely going to build one of these and really love the great work you put into this project. How can I buy the PCB boards please?

  78. Brett August 17, 2019 at 11:25 pm

    I have been trying to follow your guide for 6 months now, hopefully I'll get it to work soon

  79. Murathan Araz August 18, 2019 at 12:51 pm

    Awesome job sir, just get a 3d printer 🙂

  80. rahul vaishnav August 22, 2019 at 4:41 pm

    Do you sell the kit by any chance ?

  81. saadia rozgani August 22, 2019 at 7:07 pm

    Great video please how can I download file pcb ? thinks

  82. 20Cent Hardware Tech Tips August 23, 2019 at 11:03 am

    This is dope I'll build one now. Thanks !

  83. Stefan Antonić August 24, 2019 at 10:10 pm

    Are there any cheaper stepper motors that could be used?

  84. Tony Klintasp August 29, 2019 at 6:55 pm

    Good project! How do you get the stepper motor to run faster when you run it with the slider potentiometer?

  85. andre muslim September 2, 2019 at 10:46 am

    Is there any note which contain all of the part needed?

  86. andre muslim September 3, 2019 at 1:36 am

    608z ceramic or standard?

  87. Pavan PP September 17, 2019 at 3:26 am

    in this project we can make the wireless remote control system? If yes please suggest me?

  88. BHM by bonhom September 19, 2019 at 11:33 am

    And it is possible to drive the whole with bluetooh on smartphone

  89. Seamus O'Dork October 5, 2019 at 9:51 pm

    Who marked this down?

  90. Mono Lito October 8, 2019 at 1:28 pm

    Beautiful video, thank you so much

  91. Wahyu Cahyadi October 12, 2019 at 3:10 pm

    Brother.. what you eat some food in the mornings? Youre INSANE…very smart and briliant!!!

  92. This comment was posted October 13, 2019 at 12:35 pm

    Thank you. Very well made video.

  93. Muhammed Hatim Abdelaziz October 18, 2019 at 6:23 pm

    Wow! Thanks for sharing

  94. sunil Thakre October 22, 2019 at 6:16 pm

    It was very useful
    It very cool
    It is that I want

  95. Nautilus Guitars November 4, 2019 at 12:18 am

    Incredibly high quality tutorial! Thanks for taking the time to make this and share it with us. I've watched several videos to get ideas for building a slider. This is the one that I'll be building. It far surpasses the rest! Thanks!

  96. chandy hin November 11, 2019 at 3:45 am

    This is awesome ??

  97. Sumit Singh November 11, 2019 at 2:57 pm

    Awesome idea brother .
    I make it .

  98. Anmol kapila November 16, 2019 at 5:14 pm

    Which software u use for 3D modelling
    Plsssssssss tell

  99. drhender December 6, 2019 at 2:39 pm

    White toothpaste works better than gel as a metal polish.

  100. Loosy Bolt December 14, 2019 at 6:44 pm

    I like this vid, but can someone with zero knowledge, about programming and the pcp-part, build the controler?

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