3D Toolhead - Printer Pen Holder

https://youtu.be/TtVIgmclNN0

I made this project to use on my Grabber i3.

Part of the project was to create a way to easily replace differents toolheads on my 3D printer, because I want to create new tools in the future.

The original mount of my extruder was made with 2 pieces of mdf, holding the linear guides as a sandwich, and the extruder bolts pass through one of this pieces and is locked with a nut by inside, what make this really tricky to unmount, so I leave on this project the SLT file to the tool holder that I create to my 3D printer, I locked this piece on my original X axis and put a m3 nut inside, so if I wanted to change the toolhead the only thing that I need is to unscrew a tool and put the new one.

To the pen holder you will need to use a elastic, this will act as a spring holding the pen against the paper.

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Essa peça foi feita para minha uma Grabber i3, precisa de adaptação para outros modelos.

A ideia desse projeto foi inicialmente