February 18, 2026
Description
A 3D-printable housing for the MyScale KP20488 bluetooth scale (~15 EUR on AliExpress). Designed to fit on the Gaggia Classic drip tray while maintaining bluetooth connectivity for Gaggiuino and Gaggimate integration.
The model transfers the KP20488's internals into a smaller, cleaner form factor. Cover-bottom and Cover-top are glued together during assembly.
Included files:
2x 3MF files (Prusa MK3/MK4 ready)
5x STL files (print flat side down, supports on build plate only)
Use Cover-bottom / Covert-top when printing using FDM
Use "Cover-top-bottom-combined.stl" when support material no requirement (for example SLS printing)
1x F3D file (Fusion 360 source for modifications)
Required hardware:
MyScale KP20488 bluetooth scale: https://nl.aliexpress.com/item/1005006441099756.html
Glue for cover assembly
Build instructions: https://youtu.be/8n_u4WQ-Ln4
License:
Creative Commons — Attribution
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