Clock with Matrix Display

This clock requires no soldering and only a few parts (AliExpress links provided):ESP32-C3 SuperminiMAX7219 Dot Matrix Module4 Female-Female Dupont wiresThe pictures show the model made using PLA Metal Cobalt Blue Metallic and PLA Matte Ivory White. You can optionally use M3 OD 4.2mm heatset inserts and M3x8mm bolts to connect the back to body.If you'd rather not use heatsets+bolts, you can instead assemble the back and body as one part in the slicer. It'll be hard to dissemble later, but if you're not going to take it apart, printing the back and body as one piece works great.To assemble:Install the ESP32-C3 Supermini into the back, pins up. It fits in the mount in the back tightly. It doesn't need any glue to stay in place.Connect the Dupont wires to the ESP32-C3 Supermini.Install the MAX7219 into the diffuser. It snaps into place and should stay without glue; however, if it's a bit lose, a few dots of superglue will ensure it stays in place.Connect the dupont wir