chain drive differential 3d models

...It can upload pics/video to google drive/dropbox/ftp, host an ftp/samba server, motion detection, live stream, etc. A note on the choice of Pi Zero vs 3b+. I started with the zero w thinking it would be enough to take pictures every couple seconds.

If you are looking to drive the cost down further you could decide to replace some of the magnets with ballbearings. Keep in mind that this probably will cost you the ability to tile them any direction you want. I'll do some tests in the future but I...

The project uses only an ESP32-CAM as the entire motion detector and the microcontroller driving the stepper motors. The entire project is open source allowing you to use this in robotics or other projects where you need a cheap and easy motion...

It is also compatible with SpeedDrive (3D Printed Direct Drive). PrintingTo print this put it on it's flat side (back), 0.20mm layer hight is good enough and don't take too long, for infill use 30% or higher. If your printer have really bad...

Bernasconi]To minimize the torque and power requirements of the drive motors, the heliostat is limited in its rotation around the horizontal axis, physical stop prevents it tipping forwards more than 45 degrees and a set of springs that assist in the...

I replaced it by an e3dv6 direct drive. It was necessary to print new mount to use it. My mount had to : be usable with the original X Carriage of Geeetech have a cable manager to avoid spaghetti dish around the hotend allow fan install allow...

Since one pin can drive one LED, I included a LED driver on the PCB: the lower three transistors and their resistors. I had no space to place the green resistor at the bottom, so I put it next to the 10-pin connector. The LED driver is connected by...

The screws I wound up using I believe came from disassembled hard drives and were used to hold the platters on.In the future will look into using bevel functions to produce door and hood/trunk lines. ...These were necessarily exaggerated so that they...

As I am mostly copying myself / the previous iteration of this project and as I am a data hoarder I still have all the necessary material safely stored on a hard drive. Additionally I have procured some rather decent pictures from a production-used...

... when gluing it to the back of the main body. Step 7: Finally, glue the hub onto the end of the drive shaft. Stand: The stand comes together pretty easily if you want to use it. ...Paint both the motor and the stand before gluing one to the other.

The x-carriage plate is designed for use with an e3dv6 hot end and a Bondtech BMG geared direct drive extruder paired with a NEMA17 stepper motor. The e3dv6 OEM duct and fan are assumed to be used, although the carriage plate should support many...

It can drive fast depending on motor rating. The assembly is simple and quick requiring mainly cable ties. This would make an ideal educational project or a race event, and will attract the interest from young learners and their teachers, targeting...

The M3 rods I took from an old DVD drive as mentioned in the build I remixed this from. I have only tested the servo mount, so let me know if you find a problem with the other 2 mounts. I sized the nema17 pancake mount around the pancake motor from...

New turntable installation Install the new turntable by working the angled tabs past the guide ring while orienting the ring gear so it meshes with the drive gear. Once again be mindful of damage to the ring. Install the bearings for the design...

Glue two Ø1.5mm/height 0.5mm Neodym magnets axially besides each other onto the machine drive shaft, centered between the marks made with the position aid (same magnetic pole facing outwards - if the magnets try to "flee" from each other, you have...

The design is modular so in the future I can change the chassis only a little to add other carbodies or to design other modules for steering, electronics and driving. Full DIY video on youtube (Nederlandstalig):...

that said, I have been running this version of "gravity nook" for almost 2 years now and yet to replace a cable due to water damage, and to put that in to perspective, I park my motorcycle on my drive, in all weathers, and also ride is all weathers,...

I replaced it by an e3dv6 direct drive. It was necessary to print new mount to use it. My mount had to : be usable with the original X Carriage of Geeetech have a cable manager to avoid spaghetti dish around the hotend allow fan install allow...

Bill Of Materials: (1) Mount Rev0 (1) Base Plate Rev0 (1) Adapter Spacer Rev0 (1) Holder (4) M3x20 Steel Hex Drive Flat Head Screw Required Tools: screwdriver 1/8" countersink bit Optional Tools: 1/8" drill bit multipurpose grease Assembly Notes: 1....

Just treat it with some care while driving. Designed to be used in tandem with the “Bog 406 Flatbed” (sold separately), it is a seamless integration which makes the most out of the cab. The combination is an awesome one as the flatbed itself comes...

The front cowls are designed to fit onto a piece of aluminum channel on the front of the tank, which also holds the suspension block and a standard MG996 180-degree servo for opening the shuttle bay doors with a gear drive and arms. The loops on top...

You need to unlock by a moderate beat by hammer, between sprocket (driving dog). Bear in mind to beat on the LEFT side!!!!! Please! Once you have this, you take out the middle switch (held by TWO latch noses, Rastnasen) c-a-r-e-f-u-l-l-y !! Note or...

**FOR THE TOWEL LOOPS** I used Relentless Drive's "Neighbor’s Envy" XL Microfiber Towels, which are 24" x 60". Simply sewing the towel into a 24" wide loop doesn't track very well on the roller. Instead, I cut the towel in half and sewed two seams...

From the Jackson Harbor website ( www.wb9kzy.com/keyallhv.htm ): The Keyall HV kit allows the owner of a keyer with a low voltage positive (NPN or n-channel MOSFET) keying transistor to drive the vacuum tube transmitters and transceivers of...

Please download from here https://drive.google.com/file/d/17O0c7Y-nBwEeU2XmlbHgXsiufRAPcd18/view?usp=sharing Please note that until I correct this on the drawing, the resistor R26 10k (PC123- IRL540 circuit) has to be 33k instead of 10k. Some PC123-s...

The previous designs relied upon an elastic or rubber band to drive the tokens to the end from where they are withdrawn. This limits the size of the dispenser to only about 140 tokens and so most parkruns need multiple dispensers. The departure...

This model is designed to drive cooling fan(s) - the one in the top back of the box and optionally the one for Einsy - using XY-T01 and HW-585 thermostats in primary / secondary configuration, while looking nice on the Prusa Box and having the same...

My trusty Bosch lawnmower stalled and destroyed its drive pulley, which forced me to design and print a brand new one in record time. Update 21 June 2016: It finally gave up on life - the mower chewed through a piece of wood and severely damaged the...

This new design can still hold up to 4 cards containing Raspberry Pi, Arduino's, ESP32, hard drives, etc. My server case contains a firewall, a DNS and DHCP server and my IOT management system. The whole case is powered using a single 12V power...

RC controlled box would be absolutely sick.autonomous drivingcreating a shelve out of multiple boxesHardware store parts:The slim edge boards need to be cut 42mm shorter than the other boards. Width is 50mm. Recommended screws: spax 3x25 (20 pc. per...