Gridfinity bin for Waveshare 1.29in Touch LCD Module

Gridfinity 1x1x3 with magnets for Waveshare 24155
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updated February 10, 2025

Description

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About

Gridfinity bin for Waveshare 1.28inch Round LCD Display Module with Touch (Waveshare 24155).
You will need at least 2x  M2x12 screws to screw it into place.
Used Bin - 1x1x3 - pmcquay.stl as a base model. 

Part of my smart enclosure for 3D printer.

Please give a like and post makes and provide comments for further improvements.

Changelog
- 2025.01.24 initial release

Dimensions:

  • width: 42mm (gridfinity)
  • depth: 42mm (gridfinity)
  • height 22mm (3u gridfinity)
  • magnets 6x2mm, optional

Print

  • I suggest 0.2mm layer height
  • infill whatever you like but 20% is recommended
  • supports are recommended
  • no brim
  • move the seam to the back of the print
  • for nice finish of the top print it upside down, be careful when removing supports, though.

Assembly

  • print it
  • use 2mm drill to clean up the holes
  • check if the display gets into the printed part properly without any obstructions, use a toothpick to push it from the bottom to disassemble the display and the printed base
  • write down cable pinout on the back of the display (take a photo)
  • push the cable through the hole, connect the cable to the display
  • screw in two M2x12 screws to the plastic part so they stand out a bit
  • put the display into the printed box, make sure cables are not tangled around the screws
  • screw in the screws softly
  • check if the display works
  • push gently the top cover
    • notice that you may need to a filer to remove a bit of plastic on the round extruding attachments
    • notice that the cover is asymmetrical
    • start with putting bottom and then gently push in the top
  • optionally glue in magnets to the bottom of the box


 

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Model origin

The author marked this model as their own original creation.

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