This Project is meant to teach introductory robotics and arduino styled micro-controllers to HS and MS students.

This is a stool, designed in 18mm wood for a cnc router, it's easily scaleable to different wood-thicknesses, in 18mm wood it takes up 1200*1200mm. It can be assembled without screws, nails or glue and can therefore also be easily disassembled.

HE3D K200 kit build

Kind of hard to see in this pic now lining up drive s and finishing framework

Modified Tevo

Probably cheapest DIY build youl see.

inspired by http://openbuilds.org/builds/c-beam-sphinx.3605/

I have the demand to cut/etch tall pieces of material. For this reason, I have designed a machine with 500mm uprights with adjustable gantry height. This way I can raise/lower the sled and z-axis as needed. I've also chosen to use a linear C-channel assembly for the Z axis with the plate mounted to the gantry instead of the other way around. This will allow for maximum range of the z-axis. The parts list/BOM does not include motors/belts/pulleys or electronics.

You will be following the assembly of the mechanical kit and how i integrate the electronics into the final build.

The goal is to have a relatively strong CNC to be able to cut alu. Working space will be around 800x350x100mm.

A complete noob stumbling thru his first cnc build in winter.. and trying to find the time with 2 toddlers..

I really like the 4th axis I purchased a few years back, but when I went looking for it again the suppliers who once carried it no longer do. Anyone know who makes it? Center hole receives collets. I own a ShopSmith so I am using a 5/8th rod and can mount it's chucks onto this machine. Also I like the use of the skateboard wheels, they are adjustable and one could use more sets over a longer axis. The Sherline z-axis is not my first choice, I just had a spare.

Make a vinyl burrito ENCLOSURE for your TEVO LITTLE MONSTER for < $30 (<$20 if you don't have your vinyl shipped!)

This easy to build and effective system can take your builds to the next level! This design is strong and accurate and could be the solution/upgrade that you've been looking for!

300x300 belt drive laser etching/cutting platform. The design was borrowed from another's blog and customized to fit materials on-hand. Was a very fun project to assemble.

This is a major redesign to the Z-axis of an otherwise stock Shapeoko 2.

Started with a Rigidbot Big Added a single flat glass bed Used a Smoothieboard clone driving DRV8825

A simple but elegent couch legs

i had the ox build and wanted to do a more beeffer style so i went with a workbee style machine ..

So I thought I would make the Leon van den Beukel version three 3D printed CNC Machine, it is the third incarnation so you would expect a relatively bug-free CNC Machine with a strong foundation.

Getting more height out of the !510

I have the whole description and all the details in the "Body" section!

Based on the WorkBee CNC, this is an oversized router built with a specific use-case in mind, for manufacutring beehives, and beehive components

This is the build of a cartesian 3d printer made of an old Anet and Geeeteck, some 2020 alu profil and linear rail. Powered by a Rumba with a Nextion screen. It should be modular and accept dual Extrusion and laser engraving.

The idea was to use materials from previuos failed projects into a succesful one. I have build this tiny but powerfull CNC machine mainly using the universal gantry plates for the X and Y axis. Also another innovative part is the fact that I assembled the Z gantry with 2 aluminum sections of 20X40 and one aluminum seccion of the 20X20. I used NEMA 17 stepper motors with GT2 pulleys. This was designed on Fusion360

Belt drive linear scale for Mill and Lathe

This machine is controlled by a Mach3 BOB. I USED Nema 34 stepper motors and a 3kw, water cooled spindle. I’m in the process of adding a vacuum table with 4 zones. I have an X-carve so I use Easel to create G-code for the large machine. I’m currently looking for a way to stabilize the Y-axis. It wiggles a little, so I want to add another linear rail high on both sides.

It's a Z floating head idea. Works well. Recommend cleaning the inside of your holes well with Q tips, and polishing the 1/4-20 bolts with car wax and you won't need oil as it slides perfectly. Hope this helps