MPCNC Lowrider2 endstop and electronics case mounts от Dennis_3dwor

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Описание Модели
3D model of teachingtech
The models were repaired and checked for printability.

I've building a Lowrider2 MPCNC on my YouTube channel Teaching Tech. I...Показать больше
attempted create dual endstop auto squaring with the sensorless homing of the TMC5160 with SKR V1.3 but it wasn't quite suited to the application.

I found a simple part by AmperCZ that I based my parts on. My microswitches had a hole spacing of 9.5 mm which didn't matching this thing, and I also needed more mounting option that just the x axis. I used vernier calipers to measure the original part and then modelled up mounts for X, Y and Z.

I also found and printed the MKS Gen L case from aslak3, which mostly fits an SKR V1.3. I still needed mounting brackets, so quickly modelled some to suit the 25mm angle aluminium I was using for my build.

Printer brand:
Creality

Printer:
Ender 5

Rafts:
No

Supports:
No

Resolution:
0.2

Infill:
30%

Filament brand:
X3D

Filament color:
black

Filament material:
PLA/ABS

Notes:
I recommend printing the X and Y parts with ABS, as it is more flexible during fitting. PLA might work well for you as well.

The remaining parts can be PLA.

M2 x 10 mm bolts are ideal for attaching the microswitches to the mounts. M3 x 30 mm bolts with locknuts are the right length to tighten the parts and clamp down on the 25/25.4mm tube. The Y mounts are best attached with 16mm countersunk self tapping screws.
www.youtube.com/c/teachingtech
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