![]() ![]() ![]() Originally he planned to take some design from google images but they were all difficult parts with too many moving parts. (Images credit: Chris from Trench Physics)Ĭhris' biggest challenge was the trigger. The bow was printed with the handle side up and with support material. When printing he set Slic3r to infill the material in a concentric pattern to make it flexible in the dimensions. After making a few test prints with strips of different thicknesses, Chris chose to use 2mm wall thickness for keeping the best flexibility and durability. The most interesting part is that the crossbow is only a single piece of plastic. The only part that is not 3D printed is the string, it is a chopstick or something similar. For Chris the challenge was to make something functional, and make it fully printable. Nowadays crossbows are used primarily for shooting sports and hunting. But today, with 21st century technology, Chris from Trench Physics, a real maker, could just fabricate it on his 3D printer in under a day. However making such a weapon could take a team of skilled workers many weeks. stefan.schnitzer liked Steam Heat System Temperature Monitor.Back in the old days, around the 3rd century, crossbows played a significant role in the warfare of East Asia, Europe and the Mediterranean. ![]() stefan.schnitzer has added Steam Heat System Temperature Monitor to DIY SCADA / smart home.eBender has updated details to POD - Climate & Air Tracker.Jim Jagielski has updated the log for JJ65C02.Dan Maloney liked Robotic Rose of Enchantement.Edgar Kogler liked Solar Powered WiFi Weather Station V2.0.lamgiang1 wrote a comment on 3D Printed Repeating Crossbow/Sling Shot Pistol.Nick Hehr has added a new project titled A Smarter On-Air Light.Nick Hehr has added details to A Smarter On-Air Light.TG on Old Prius Gets Upgraded Batteries.Daniel Dunn on Ask Hackaday: What Do You Do When You Can’t Solder?.Dude on Old Prius Gets Upgraded Batteries. ![]()
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