Case for Arduino Uno and Various Shields

thingiverse

I wanted to adapt https://www.thingiverse.com/thing:628929 for my keyestudio 4-channel relay shield but couldn't grasp the code. I, however, really liked the idea and design so created the case again in openscad. I believe my design is a bit more flexible/modular and can be easily extended to support various different Arduino shields. To create your own STL files or adapt the design to new Arduino shields you will always need both openscad files. To use existing designs ===================== Each design consists of a matching lower and upper part. Be careful when changing case height (first parameter) or upper lower ratio (second parameter) to ensure that you change it on both, upper and lower parts 1. Uncomment lower part 2. Export to STL and print 3. Comment lower part and uncomment upper part 4. Export to STL and print Example to create lower part ------------------------- // No shield, only access to gpio // ArduinoCaseUpperPartNoShield(19, 0.5); ArduinoCaseLowerPart(19, 0.5); Example to create upper part ------------------------- // No shield, only access to gpio ArduinoCaseUpperPartNoShield(19, 0.5); // ArduinoCaseLowerPart(19, 0.5); Add new designs ==================== To support a new shield it is usually enough to just change the upper part, caseHeight and caseUpperLowerPartRatio 1. Create new upper part based on ArduinoCaseUpperPart. See ArduinoCaseUpperPartRelayShield as an example 2. Adapt caseHeight (first parameter) and caseUpperLowerPartRatio (second parameter) as needed. Make sure that the same value is used for upper and lower parts Updates ==================== 2020-01-03 Corrected height of NoShield design and increased height of USB and power connector 2020-01-05 Minor corrections to RelayShield version. Reduced height for faster printing and tighter fit. Moved hole for J1J2 connector down by 0.4mm