Tag: epoxy granite

CNC Milling Machine

DIY Epoxy Granite CNC Milling Machine Mold for the Bridge Part1

3D Meister

November 23, 2022



Building a casting mold for the bridge of the CNC machine with laminated boards; Threaded inserts for the linear guides, ballscrews, stepper mounting and the holes for the connection to the first part, the base. A granite board underneath provides the flatness. Inside edges are sealed with silicon and the inner faces are coated with separating wax.
Volume ca: 75 liter
All ready for the mineral cast with epoxy and rock and gravel…


source

Building a casting mold for the bridge of the CNC machine with laminated boards; Threaded inserts for the linear guides, ballscrews, stepper mounting and the holes for the connection to the first part, the base. A granite board underneath provides the flatness. Inside edges are sealed with silicon and the inner faces are coated with separating wax. Volume ca: 75

CNC Milling Machine

Epoxy granite cnc mill walk around

Stef van Itterzon

November 20, 2022



A little walk around movie about my epoxy granite cnc mill build i have been working on the last half year.

Here are two forums with some build logs of this machine:
https://www.cnczone.com/forums/vertical-mill-lathe-project-log/337318-cnc-forum-posts.html
https://cnczone.nl/viewtopic.php?f=8&t=14444

model downloadable on grabcad: https://grabcad.com/library/epoxy-granite-vertical-cnc-mill-1

source

A little walk around movie about my epoxy granite cnc mill build i have been working on the last half year. Here are two forums with some build logs of this machine: https://www.cnczone.com/forums/vertical-mill-lathe-project-log/337318-cnc-forum-posts.html https://cnczone.nl/viewtopic.php?f=8&t=14444 model downloadable on grabcad: https://grabcad.com/library/epoxy-granite-vertical-cnc-mill-1 source

CNC Milling Machine

DIY CNC Milling Machine – The Complete Build Video

Seabass Engineering

November 1, 2022



DIY CNC Milling machine build.

My objective for this project was to design and build a CNC milling machine without the need for any machining of the parts. Ordinarily, building a mill requires a much bigger mill to get the axis surfaces flat and parallel.

By using aluminium tool plate (which is in theory pre-machined flat) and bolting the critical components rather than welding, it should be possible to avoid any machine work. After all, I’m building a mill because I don’t have one!

Linear rails and ball screws are the cheap Chinese 20mm style that you can find on eBay etc.

source

DIY CNC Milling machine build. My objective for this project was to design and build a CNC milling machine without the need for any machining of the parts. Ordinarily, building a mill requires a much bigger mill to get the axis surfaces flat and parallel. By using aluminium tool plate (which is in theory pre-machined flat) and bolting the critical