Moldable Double Finger Splint

myminifactory

Back in middle school during lunch break I used to play basketball with my friends, a sport that I begrudged every minute of it. Despite being injury-free for most other activities, I inevitably suffered from jammed fingers, specifically my index and middle digits, whenever I took to the court. The frequency of these mishaps was almost predictable, occurring approximately every few months. To correct this recurring issue, I'd have to wear finger splints for about a week, which only served to amplify my discomfort. Not only were they itchy and sweaty, but also hot and clammy against my skin. Fast forward to the present day, when 3D printing technology has evolved significantly. It is no longer limited to industrial-scale production but can be used in various domestic applications as well. I've designed a medical device that addresses this particular problem, making it accessible and affordable for those who need it. This revised finger splint design builds upon my earlier Moldable Finger Splint model (https://www.myminifactory.com/object/3d-print-moldable-finger-splint-99482), which was specifically designed to accommodate two fingers. The branching structure of the splint ensures adequate air ventilation for the digits it supports, minimizing pressure and discomfort. To cater to users with longer digits, such as index or ring digits, one half of the splint is slightly extended. This modification allows for a more secure fit without pinching or chafing the surrounding skin. The wrap-around strap on the longer side is positioned higher to accommodate higher skin webbing on these longer digits, ensuring a comfortable and secure fit. This design can be easily scaled up or down in the X and Y planes to suit individual users' needs. To use this model with the left hand, simply flip it over so that the longer digit side faces towards the right side of the splint.