Not to worry! You can use a 3D printing service or a local 3D printer operator to 3D print and ship you parts to you. This is a great way to get your parts 3D printed by local makers. You could also try checking out your local Library or search for a Maker Space.
Below are links to modify the design of the enclosure, noodle size and motor parts to fine tune them to adjust to your printer tolerances.
The enclosure assembly was designed in Fusion 360. This can be downloaded in different formats like STEP, SAT and more. Electronic components like the board, displays, connectors and more can be downloaded from our Fusion 360 CAD parts github repo.