RGB Trap Red Nubbin

This is the red nubbin on the side off the 1989 Kenner, The Real Ghostbusters, Ghost Trap.

I have modeled this off an existing, intact, nubbin. This will allow you to print off a replacement to restore the toy.

I am not sure what this part is supposed to be. It could be a light, a button, or just some other geometry. Since I am not sure, nubbin will stay.

There are 2 versions of the part. The replica part is as accurate as I can make it and retains all of the geometries. The easy part looks the same on the outside, but all of the internal geometries that were molded in for material-savings / manufacturing have been filled in. In this case, the base of the part is extended all the way to the end of the stand-offs to make the print simpler while not impacting the look of the assembled trap.

GBFans Project

Printing Suggestions

The part is already in the best orientation for printing. It is suggested to use adaptive layers or print with your layer height as short as possible. This is because the part is filleted at the top. Printing with something like .2mm layer height will have the layers more noticeable where the fillet is.

I did not use a chamfer because I am trying to make replica parts and am trying to keep the geometry as close to the original as possible. If there is a request for it, I can add a part with chamfers instead of fillets, but it will look very blocky.