Cup holder for 3-5/16in hole (for Cruisers Yachts Rogue 2870)

thingiverse

Cup Holders on my 1997 Cruisers Yacht are sunbaked, disintegrating and ridiculously shallow. Worst yet, the hole is 3-5/16 inches in diameter and I cannot find anything close to it. So I made my own. This could be scaled to fit your holes with a little slicer scaling magic Three parts in total: 1. cup_v3.2.stl - nice and tall. Will accept cans or bottles much better than original holders. Drain hole has M10-1.5 internal threads 2. collar_v3.2.2.stl - Will screw onto cup and stop flush. It has groove on the underside to accept caulk or 3M 4200. 3. cap_v1.2.2.stl [optional] - Cover with hex pattern for bolt head (probably way too small) cupholder_original_v1.stl [optional] - this is like what came in the boat. Sad, but here it is in case someone wants it. I do not have actual pictures of these as I installed them all in the boat before I realized I did not take a picture. Optional CAP: I designed the CUP to use the existing drain hoses, but hate the fact that they empty into the bilge (week long rain can add lots of moisture & cause mold). The CUP drain hole is threaded to accept M10x1.5mm bolt. The CAP has hex pattern for bolt head. Just heat up the bolt and press the HEAD it into the cap. Now the cap will screw securely into cup and cover it to prevent rain from entering during storage. Note: This is my first real design. Yes it is overly complicated, but I am learning and wanted to minimize the number of supports required. As there was a request for it, I added an export of the model in STEP and fusion360 (f3d) file. I hope if helps those folks like me that could not find a cupholder to fit my wonky hole. If the models don't work let me know. Remember my "note" above. I am NOT a 3d modeling expert and can barely spell 3d