The Drawn Line (3D Printable Nerf Pistol)
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200 FPS Nerf Hand Cannon! It takes angled Talon OR Nightingale magazines. Version 1.2
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- 5 / 5
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Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Other Toys & Games
- Licencja
- Creative Commons — Attribution — Noncommercial
Hi! I designed this blaster over the course of several months and have made a decent product. I am still working on it so don't expect it to be perfect.
It was originally designed for proper hardware, but I realized that it can handle the forces if the hardware was 3D printed. Although it doesn't feel the greatest to prime when full printed, it is capable of handling more than 200 FPS with a small form factor. It excels within 150-200 FPS.
Keep in mind that is is originally designed for full metal priming bars. Printed bars will always feel worse and will have flex. Its easiest to prime it when holding it as high up on the grip as possible and pulling parallel. Also I highly recommend PETG for the sled since it is less brittle than PLA and has a lower coefficient of friction.
Do not use matte or silk filament. Some of the parts undergo high loads and those filaments are not strong.
Parts wise, it could cost as low as $8.20 per unit, but there are a lot of individual parts. The spreadsheet goes over what parts are needed. You can probably buy almost everything from a hardware store to avoid buying parts in bulk.
There are now hardware kits. Check out the AKBM remix!
Amount of filament used:
- Standard Hardware: 173.4g
- Printed Hardware (excluding bearings): 263g
BOM:
https://docs.google.com/spreadsheets/d/1bEO9rM6K5nkTvJ8tz5pyUssjQyfingQZN-vg1BLxnVE/edit?usp=sharing
This is the info document for the old prototype:
https://docs.google.com/document/d/1VQJ3q811cb95U0CTI0n-ihVwn2t2JJQwxxLuOYkz1lY/edit?usp=sharing
Assembly Video (for release version 1):
For the highest FPS, I recommend 140mm Lynx springs from Out of Darts. The OD of the spring should be less than 25mm. Anything similar to a k26 or k25 should work.
Please give it a go! Tell me what you think!
I appreciate everyone who bought the original files, it really means a lot to me! Thank you for the support along this journey <3.
I would appreciate any monetary support so I can break even: buymeacoffee.com/Ashscrub
Also message me on reddit if you have any questions or comments: https://www.reddit.com/user/AshtonRogers/