BTT TFT43 V2.0 screen case with sacrificial layer

BTT TFT43 V2.0 screen case with sacrificial layer for easier bridging with no supports
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updated May 18, 2023

Description

PDF

Instructions:
 

You can print this at regular height of 0.2 except the overhang part. To get it to work, print with variable layer height of 0.15 at the overhang for this future to appear (or just print at 0.15 layer height).

You might need more layer height adjustment for it to work, always check gcode to see if these future is being printed or not.

Features:

 

  • The only parts you need for assembly are the screws and standoffs that came with the screen.
  • LED light partial block since it is too bright.
  • Easily reachable LED brightness adjustment.
  • The reset button is not blocked and reachable with the same size standoff that came in the screen box.
  • No tools needed for removing/installing the screen cable (Don't do it while the pi is powered on or you will damage one or both the screen & the pi).
  • Cool hexagon design that saves filament and makes the part stronger.
     

Notes:

I used Prusa slicer with arachne engine enabled.
If there are any issues with the model itself then massage me 

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Model origin

The author marked this model as their own original creation.

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