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UTZrack - Tradrack alternative - — image 1
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UTZrack - Tradrack alternative -

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License
GNU General Public License v2.0

Tradrack MMU Modified as required to suit my needs.

Works flawlessly now with these mods so thought I would share.

Mods listed below.

Mount for BTT encoder instead of Binky (Could never get binky to work accurately , BTT encoder works flawlessly)
Modified infeeds with brake - brake uses 8x3mm magnets and v slot bearings 12x4x3mm

Can use either std gate stop microswitch or switch installed in BTT encoder (set gate_parking_distance: 45) if using encoder switch  and encoder distance to 0)

Bottom cable guide bracket extended to match the encoder bracket

Additional end guide required so last brake doesn't come out of the infeed during use.

Infeed modified to use PC4-M6 bowden holders (My ECAS fittings kept popping out when retracting)

Left hand End Bracket extended as required when adding brake

 

 

Big thanks to bakedbean3d for uploading the original STL tradrack file. This has made all my user mods so mush easier to achieve.

 

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