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enclosure, print cooling, tmc2208, irProbe...

A project log for protoDEV 3d printer

diy direct-drive extruder 3D printer running Klipper firmware

michal-wojciechowskiMichal Wojciechowski 08/08/2018 at 21:450 Comments

1. Working on a pcb for Ir-Probe based on dc42 schematic. Any suggestions about pcb manufacturing company? Right now thinking about oshpark.

Additionally will order an additional pcb's (watterrot board layout) for my tmc2208 sample chips from Trimatic. Got also tmc2224, 2130, 2660 sample chips so will try to make pcb's for them.

-ir probe:

- tmc2208 stepstick (watterot board layout):

2. Print cooling fan duct update. Added a steel sheet to make an additional thermal barrier. Air flow can be much bigger without any heater temperature change.

3. Enclosure project in progress.... All latest files added to github

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