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Ping-pong gun, print-in-place

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Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

The world's first printed-in-place spring pistol ;)
Please see video: https://youtu.be/6nFzwqQ93fY

Easy and fast print. Download STL file 'November 7 final.stl'

The pistol shoots 40mm ping-pong balls or other objects. A fundamentally new design of the spring catapult (1:30 lever with solid state hinge). Comfort and beauty of 'Walther CCP' pistol. 12 meters shooting distance. 50 shots per minute.

The mechanism is 'N' (November-7) by my classification. Please see my working pneumatic motors 'Juliette' and 'Lima', wind up drifting car 'Kilo' and wind up teeth 'Oscar'
https://cults3d.com/en/3d-model/gadget/working-steam-engine-printed-at-once-no-supports-required
https://cults3d.com/en/3d-model/gadget/working-2-cylinder-engine-print-in-place
https://cults3d.com/en/3d-model/gadget/drifting-windup-car-print-in-place


3D printing settings

Print-n-play, no supports, no assembly, ready-to-use.
21х21 cm printing table (turn the model for 120 degree);
0.2 mm layer height;
25 % infill;
Printing speed 60 mm/sec with 20 mm/sec for the first layer.

Most PLA and PLA+ plastic are suitable. Please check that the plastic is not fragile.

I print by cheapest 3d printer t220s, so your printing result should be more accurate if your printer is better.

3D printer file information

  • 3D design format: STL Folder details Close
    • November 7 final.stl

    Learn more about the formats

  • 3D model size: X 176 × Y 241 × Z 30 mm
  • Publication date: 2022-05-12 at 09:12

Copyright

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Creator

Designs 11
Downloads 396
Sales US$1,252
Followers 72

Hi, friends! I design easy-to-print models for you. Print-in-place, no assembly, no supports

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