I remixed this from Damiens model, I added some alignment marks for the cup along with made some fit and finish to be sturdier when using my print profiles.
just need some glue, I used this from amazon, bonds in 60 seconds and cures in few hours.
Professional Grade Cyanoacrylate (CA) Super Glue by GLUE MASTERS - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts: Amazon.com: Industrial & Scientific