This will showcase the build of my Rawcnc 1.5. A rigid cnc router from the Swedish company Rawcnc, featuring a rather cool linear motion system, rack & pinion and steel reinforced X-axis capable of milling aluminum.

Low profile rack and pinion linear actuator design

The OpenBuilds team has redefined the belt and pinion concept. By using standard OpenBuild components were able to improve on this system in ways that will save on cost and enhance its engineering capabilities.

A large format, modular, rack and pinion build designed around OpenBuilds components.

This is my latest printer build. The second printer I've built using V-Slot.

Cartesian Printer, 200mm x 200mm x 380mm build area, enclosed, belt and pinion movement, heated bed, Raspberry Pi, Pi Cam, OctoPrint

Large format CNC router with a 1500mm x 3000mm cutting envelope (5 x 10 ft) strong enough to cut wood and aluminum constructed from 20-series and 40-series aluminum extrusions. Complete Project Log w/ Pictures: https://goo.gl/photos/Co81AvGwVijE2zow9

This is a custom gear rack drive machine with a 4'x8' cut capacity.

C-Beam build using a double C-Beam for the X axis. 1500mm x 1500mm

The OpenBuilds WorkBee 1510 - 1500x1000 Belt Driven CNC Machine

This is a Sphinx variation, aimed to minimize footprint and maximize workarea. Work in progress.

The OpenBuilds Sphinx 55 - 500x500 Lead Screw Machine

Current progress uses existing openbuilds bearings, but also uses 8mm shafts (custom)

A cool little CNC router build that uses the V-Slot belt & pinion drive and stock parts.

C-Beam based CNC with Rack & Pinion (for the X Axis) and lead screws (for the Y Axis)

This Belt and Pinion actuator is a great example of how easy it is to convert your machine into a belt drive system.

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!

The OpenBuilds WorkBee 1050 - 1000x500 Lead Screw Driven CNC Machine

The OpenBuilds WorkBee 1010 - 1000x1000 Lead Screw Driven CNC Machine

This is a rework of a previous build I did on here, a mostly printed cartesian CNC. Initially intended to just be an update to that, but so many things changed including the linear motion and every single part has been modified significantly that I felt as though it deserved a whole new build.

The OpenBuilds Sphinx 1050 - 500x1000 Lead Screw Machine

C-Beam Router using 1500mm lengths, 48x48" build area, and rack and pinion movement.

My cnc update and rebuild.