How often do you find yourself spilling your precious single origin cold brew coffee while drag racing with your wheelchair. This 3D printed gimbal cupholder holds all the answers. This cupholder self levels and has a clamp to adjust to variety of wheelchair rails and stabilises your cup on the bumpiest of roads.
Word of warning this will not support the weight of your chubby cat. Which I learnt the hard way.
3d model link : https://www.printables.com/model/129329-universal-travel-coffee-gimbal