This is a totally original build of an od id grinder and thread grinder, I hope.

Cartesian style CNC with a working area of around 360mm x 360mm x 120 mm (X, Y, Z) using Linear rails and ball screws. The linear rails are (Hiwin?) HGR 20mm x 520mm and the ball screws are SFU1204 (12mm lead 4mm) of around +/- 430 mm. The base structure is made from rectangular aluminum profiles of 70mm x 45mm x 3mm (thickness of walls).

I have built four of these frames. The first pictured I have been using for maybe a year or two and bought the clamps. The last three I have made I have built my own clamps with openbuild parts. I am still working on the design. At present I use wedges to apply pressure to the side of the wood and block. I am working on a cam system to apply pressure. I just bought 8mm screws with Knobs for quicker adjustment. I will update the build when I make these improvements.

Simple upgrade of the Y axis on a Cbeam sphinx from 500mm to 1000mm.

A build to cut .008 inch slots into JB Weld.

Modify a Gen1 Cube printer into a small cnc router to cut pcbs and light (VERY light) milling work. Also easy to swap out the rotary head and mount a laser head for engraving.

I have been assembling various machines for a long time, more than 30 pieces have already been assembled, so I decided to post one of the recent projects. CO2 laser machine with a power of 100 watts, the size of the working field is 1600 width and 1800 length.

That is the only cnc you will need for most of your diy projects.

Update a 20-year old bench top milling machine with OpenBuild Ecosystem electronics.

Super tall 3D printer. All lead screw design.

I saw a video of some one pouring resin in a mold,so i did a little research, i bought some resin,and some molds and magnets all from Amazon, it took me several tries and a big mess but it finally finished. The first pour i poured a small batch to make a templet,i marked all the holes that needed drilling then i marked the underside of the mold where i wanted the magnets, next was making the pcs i needed

Just ox cnc experiment

A sun cutter only using mirror and glass balls with x and y table movement

This is a build for those of us that want to work fairly large but are in a tight space and budget

This has been a long, ongoing build. I’m putting together a custom CNC controller based on the MKS TinyBee running FluidNC, built into a custom aluminum chassis with proper heatsinks, clean wiring, and a set of custom boards and electronics. I’m using high‑end connectors and adding addressable lighting to keep everything both functional and polished. At the same time, I’ve been writing my own pendant firmware from scratch, which I plan to release as open source once it’s in a good place.

A horizontal continuous band sealer