![]() Once your pipe is cut to the correct length, youll want to cut some small slots on either end. Next, youll need to print the following parts:ĪrrowGuide Sub-Assembly x 3 (including the unused screws) If you havent done so already, gather your PVC pipe (about 1in OD, 3/4in ID) and cut it to 130mm. If all seems to be working, repeat this again for the other two copies of the sub-assembly. You should be able to pull back the ArrowSled and have it lock with the StringReleaseHook. Once the sled is in between ArrowGuideTop and ArrowGuideBottom, you can screw the M3x16 screws to secure the Top and Bottom guides together. You can then line up the M3x16 screws on ArrowGuideTop with the front outer holes in ArrowGuideBottom, making sure to place the ArrowSled's rectangular block inside the channel in ArrowGuideBottom. Next, loop two strong rubber bands through the two holes on the ArrowSled and then loop them around the StringPulley_Inner cylinders and screws. Next insert two of the M3x16 screws through the outer front holes of ArrowGuideTop and screw them in deep enough to attach the StringPulley_inner cylinders around the screws. ![]() Insert the StringReleaseHook into the slot at the rear of the ArrowGuideBottom and secure it in place with the M2x20 screw passing through the ArrowGuideBottom. Once all of the parts have been printed and materials gathered, assembly continues as follows: This sub-assembly consists of the following parts: You can apply some glue to the inside surfaces of the handle halves if you want them to be extra secure, however I have found this to be unnecessary.įirst, youll want to print 3 copies of the Arrow Guide Sub-Assembly, which is the collection of parts that handles shooting the projectile. It should be able to return the trigger back to its extended position with a decent amount of resistance. Next, place the MainTrigger into the small slot between the two halves and insert the M3x16 screw through both halves and the trigger such that the trigger can freely rotate around the screw axis.įinally, double wrap the very small rubber band around the top portion of the trigger and loop around the small hook on the top of the Handle. Youll also need an M3x10 screw, an M3x16 screw and two M3 Hex nuts.Ĭonnect the two handle halves with the M3x10 screw going through the lower hole and secure with a hex nut. See the Print Settings section below for layer height, supports and infill settingsįor the Handle, youll want to print Handle_Left, Handle_Right and MainTrigger. If the part isnt listed here, just print one. ![]() Youll want to print several copies of certain parts. PVC pipe with 1in Outer Diameter and 3/4in Inner Diameter (27mm Outer Diameter, 21mm Inner Diameter) cut to 130mm length Since Thingiverse's Markdown is broken, Ill list all assembly instructions here Always be safe and aware when operating these mechanical toys and enjoy! I call it The CerberusĭISCLAIMER: By downloading these files, you agree that I shall not be liable for any damage, injury or harm resulting directly or indirectly from the use of these files or instructions. ![]() UPDATE: I just finished a remix of this thats larger and stronger. Includes file for a fully printable mini-arrow Relatively short print time (around 7 hours total) and only requires a PVC Pipe, a few standard M3 and M2 screws and some rubber bands. Simply pre load all three barrels and rotate them into the firing position, then let loose! Its small, compact and can fire 3 shots in a row just by pulling the trigger no cocking or reloading required between shots. ![]() Introducing the worlds first Semi-automatic Revolver Crossbow! ![]()
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