the assets are 100% printable ready. the assets measurement is 14inches length x 4 inches wide x 1.75 inches tall and more info about the measurement is in the video demo. the assets can be fit on 12x12 acrylic glass from 0-12mm thickness because it has a unique mount and is adjustable (again more info on video). same as the project output you can change it by editing the Obj file. note scaling this asset on-axis can shrink the mesh or object but! if you move vertices on edit mode you can change the output size of these assets. projects have STL ready to print and obj file for editing. two blender files, one is for printing and one for editing too. the hole measure at 0.25in x 0.25 in ( for wire or connector)