DIY 3D Tech

The On-Line Magazine for 3D Printing & CNC

3040 CNC – Coining Engraving With a 60 Degree Bit!

In this episode, we will be engraving a Hong Kong 5 dollar coin with and evil eye graphic using a 60 degree v-bit (see more here: on the 3040 CNC (see more here: and well the results weren’t what we were hoping for but every project is a learning experience! Belive I need to split both the feed and depth cut.

Also if you looking for a crazy affordable 5 Axis (yes you read that correctly) CNC, then check these out:

One of the handiest tools as a maker I have is the CO2 laser as they are VERY affordable, check these out for yourself:

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