Hi everyone. I was watching Joerg's latest video (Cobra R9 review) and though the crossbow can be fired very rapidly, time is wasted when refilling the magazine. So I thought if the bolts were bundled together in a device similar to a stripper clip, then the number of shots per minute could be...

I've started playing paintball with pocket shots with my friends. It's really fun and i want to build a handle for the pocket shot, just like the one joerg made, but with a mount for a red dot sight and magazine in the handle that drops the paintballs directly in the pocket. Now I'm not sure how...

Hi All, Finally the PenPouch design is ready for sale. Available at Shapeways. Webshop link here Collected few Questions & Answers in the past few months, let me share it with you. Is there a free download? I want to print it myself. No, because this design is made for this technology and...