Homemade Accustrike Ultra Darts

thingiverse

This is my attempt at trying to make some DECENT Ultra Darts. I haven't tested any of these models so I don't know how they perform, but feel free to try. These parts are designed for 6mm ID - 16mm OD foam tube, but it should work with any 16mm OD foam tube. I'll try to re-design the dimension if they don't work too well Quick cost analysis: 3 meters of the foam tube costs around $15 (from what I can find) 1kg of good TPU on amazon can be found for around 25$ Each 3m tube can make 54 darts @ ~ $0.28 each Each kg of TPU can make around 500 darts @ ~ $0.05 each (Tip and DRM part included) So each dart is worth ~ $0.33 each Not the greatest price, but plenty cheaper than $0.50 Official Ultra Darts. This also puts it on par with official Rival rounds price-wise. It should be possible to find the materials for even cheaper, but I haven't searched that deep yet.