简介
Box to protect the electronic circuit of four relays with optocoupler. it has windows in case you need to remove the wires on the opposite side, look at the model, uses four metric screws countersunk to be flush to the box. You can also cut a small piece of transparent or translucent filament to get a better view of when the relays are on or off.
About this model
4 RELAY 5v is a 免费 3D model in the 其他 category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.
