Spring Thunder - Shell Ejecting Foam Dart Blaster (WIP)
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
Please download the files individually to ensure you got the correct files. Some people are having trouble using the download all from thingiverse.
Facebook group: https://www.facebook.com/groups/SpringThunder/
Assembled blasters available here: https://shellingtonlabs.com/shop/spring-thunder/
Hardware kits and assembly guide available here: https://shellingtonlabs.com/shop/spring-thunder-hardware-kit/
Custom colored blasters available from our friends at frontlinefoam: https://frontlinefoam.com/product/spring-thunder/
Shells Here: https://www.thingiverse.com/thing:3210080
Stocks: https://www.thingiverse.com/thing:3129063
Sling Point: https://www.thingiverse.com/thing:3144712
Assembly Guide: https://shellingtonlabs.com/shop/spring-thunder-hardware-kit/
~~~~~~~~~~~~~~ Updates ~~~~~~~~~~~~~~~~
(3-8-2026) New more durable extractor designed to protect the spring uploaded. Improved ejection port to protect the latch springs within the latch assembly also uploaded.
Added some picatinny rails that were missing.
(8-7-2025) Old Bolt file was missing.
(7-22-2025) Complete file reupload: A lot of random files had accumulated here that was very confusing. So I've reuploaded all of the newest files here and removed all the old ones to help with clarity.
(12-1-2024) Rivet Nut update
New Barrel Coupler and BarrelFrame AB (now labeled A) have been updated to no longer be assembled with rivet/binding nuts. The assembly requires now only 4 rivet nuts vs the old 8.…
