ROYAL MK3 - Canted Flywheel Cage for Nerf INFINUS (TESTED 3.15.19 - "MK3G")

thingiverse

The IMPERIAL CFWC is designed to add a precise amount of spin to Nerf darts in order to boost accuracy of high-performance Nerf Elite Darts. Imperial is engineered for NERF INFINUS blasters. UPDATES: 9.16.18 - CHANGES FROM MK2: 1) Canting angle has been reduced from 6.5º to 4º, due to some issues with barrel drag. 2) An enclosed channel around the dart path has been added, to prevent darts from escaping from the flywheel cage. 10.1.18 - TESTED - Adjustments made from MK2 seem to have eliminated barrel drag issues, however, test darts were excessively worn out and therefore unable to provide reliable data on performance. Future tests will be conducted. 10.19.18 - MK3F screw port alignment has been fine-tuned compared to previous models. The cage was lowered in order to level the barrel. Prior to MK3F, the cage was incorrectly marked as 42mm when it actually measured 43mm. 3.13.19 - MK3G has had its screw ports adjusted to print out stronger. 3.15.19 - MK3G (42mm) was tested in a closed environment. Waffle darts fired from a flat angle reached distances of 100-110 feet. While angled shots reached up to 130 feet. Grouping was tight due to both dart type and wheel canting.