About this 3D model
Check out this spring made by Payton Jordan: https://makerworld.com/en/models/1267197-spring-for-beyblade-x-launcher#profileId-1293163 Not 100% accurate, but it's the best I can do with digital calipers and a fillet gauge. Uses 6mm M2.5 screws but I don't know what kind of spring. For now, sticking in 2 pen springs will work. Sanding probably required. Side attachments made by NyxTheNarga The original spring has an outer diameter of 7.75 mm, a length of 26.5 mm, a wire diameter of 0.75 mm, and 12 coils. LMK if the proper name for the spring is found. 3/15 - Changed supports for main grip pieces to Tree for easier removal. Added side grips to print profile for PLA. I cannot test with TPU yet so if you would like them in TPU you'll have to change the settings yourself. Boost Me Boost to win your next Beyblade Tournament Disclaimer: Boosting me will not enhance your blading ability, but it will make me happy!