About this 3D model
This is a Front/Rear Grill/Cover/Support for the ProtoTank. The ProtoTank is a great modular design by Timi Clark and can be found here: https://www.myminifactory.com/object/3d-print-prototank-16334 This part was designed to work when using 30mm standoffs between the top and bottom frames. While it does require supports it is a quick print and adds both rigidity and security to your ProtoTank.