About this 3D model

i made this Case for the 5V 4-Channel Relayboard with DuPont Connector just to have it nice and clean :) there are 2 versions of the base, one with mountingholes and one without you need 4 M3x8 mm screws to mount the board to the base here you can purchase the board i used https://amzn.to/3QviFV5