H1 Case for Heltec V3 – Extended Back (Support‑Free Remix)
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Extended back version of the H1 case for Heltec V3, redesigned to print without supports.
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Updated at source:
Model information
- Source
- Printables
- Category
- Portable Devices
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
This is a remix of the H1 case for Heltec V3 by muzi.works, focusing exclusively on the extended back part.
In the original version, the back requires support material, which can result in a less clean print and more post-processing.
I redesigned the back using Shapr3D to be support-free – while keeping the same shape and functionality. The back is now fully enclosed and optimized for upright printing without any supports.
Key differences from the original:
Only the back part has been changed.
No supports needed for printing – cleaner, faster, and easier.
Fully closed design for improved aesthetics and structural strength.
Designed for vertical orientation on the print bed.
This remix is ideal for anyone who wants a simpler print experience and a cleaner finish without sacrificing compatibility or fit.
Tested with PLA on a Prusa MK3S+ and Bambu P1P – prints perfectly without supports.
Let me know if you'd like a STEP version for edits.