Raspberry and Breadboard Stackable

thingiverse

Stackable holder designed for Raspberry Pi 3B+ and standard breadboards. **Critical considerations for bolts:** This stackable holder is printed with high detail resolution, 100% infill density, one layer at a time, using a 260°C nozzle temperature (as seen in the PETG example) and a moderate fan speed. The fan only starts working after the bolt header is complete (about 5.2mm long) and 2-3 layers of the bolt thread are printed - otherwise it may become a weak point. The strength of this holder depends on your specific type of plastic, but for optimal results you'll need to use a high nozzle temperature for strong adhesion between layers. Bolts used in this design have a diameter of 6mm and nuts have an inside diameter of 6.7mm. **Special thanks:** This design was inspired by the following resources: https://www.thingiverse.com/thing:193647 - customized bolts and nuts https://grabcad.com/library/raspberry-pi-3-modular-case-1 - modular Pi case **Update:** PCA9685 module has been added to this design.