Voron V0 Dragonburner V8 + Sherpa + Pancake PCB Bracket (Read Description)

A rear bracket to provide restraint for the Dragonburner, Sherpa mini, 17mm LDO motor, and Pancake PCB ONLY, NOT EBB36.
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updated January 10, 2024

Description

PDF

This bracket uses the Pancake PCB backing plate to create a strain relief bracket that fits only the following parts to the Voron V0.2:

  • Christopher Mueller's Pancake PCB Only. This pcb is entirely different to other popular boards hence the reason I made this. See the GitHub links in the remix section for more information. Other boards won't work!! 
  • Sherpa Mini extruder ONLY. The hole pattern and position is design exclusively for the Sherpa mini and Dragonburner.
  • Dragonburner V8. Other versions may work, untested. 
  • LDO 36STH17-1004AHG. The longer 20mm motor will not work with this! Unless you print spacers for the X-carriage M3 x 8 holes. 

This bracket clamps the wires for the Pancake Board microfit umbilical, and can accept a 4mm cable tie. 

This bracket stiffens up the tool head quite a bit, especially for the X direction. Shown are the before and after graphs for the X-axis for my V0.2. Disclaimer: Your results will be different to mine, but you should get a bump in frequencies!

Hardware

2 x M3 x 8 screws are used on the Bracket to X Carriage holes. 

2 x M3 x 14 Hex (any material) are used as standoffs

2 x M3 x 25 screws are used for the rear cover (which is stock from the Pancake PCB github link).
 

Print Settings 

ABS or higher temperature resistant material recommended to resist motor heat!

Supports are inbuilt into the model. 

Voron stock settings, 0.2mm layer height, 0.4mm nozzle, 4 walls minimum, 5 top and bottom layers, 40% infill. 

 

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

This bracket uses the Pancake PCB backing plate to create a strain relief bracket that fits only specific parts in the description.  

License