OpenShock Slim DIY Case - ESP32-S3 & Blue 433 MHz
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Bill of Materials
- ESP32-S3 dev board x 1:
- Blue 433 MHz RF transmitter x 1:
- M5×6×7 brass heat inserts x 2:
- M2×6 (2#×1/4) black, socet cap hex screws x 2:
Description
A clean, compact case for building your own OpenShock controller using an ESP32-S3 and a Blue 433 MHz RF transmitter module. Designed for a tight, secure fit with a removable top cover fastened with heat inserts and screws — no rattling, no hot glue.
Assembly notes:
- Press the M5×6×7 heat inserts into the designated posts on the main body using a soldering iron.
- Seat the ESP32-S3 and 433 MHz transmitter in their respective slots.
- The top cover can be installed in two orientations — make sure to align it so the rectangular cutout lines up correctly with the transmitter module. This ensures the antenna can be glued flush to the lid and the antenna wire is routed cleanly without getting pinched or caught when closing.
- Close the lid and fasten with the two M2×6 screws.
Designed to be printed without supports. Tested in PLA.
Part of the open-source OpenShock project ecosystem.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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