About this 3D model

An enclosure for a 4 Channel DC 5V Relay Module with Optocoupler. Keeps your fingies off the spicy parts. MyMiniFactory: https://www.myminifactory.com/users/GoldenRatioThingiverse: https://www.thingiverse.com/golden_ratio/designs Module size: 72mm x 52mm x 18mm Friction fit. WORKING WITH RELAYS CAN BE DANGEROUS, USE AT YOUR OWN RISK. Print without supports, largest face down.