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Working Keychain Cannon (Print-In-Place) — image 1
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Working Keychain Cannon (Print-In-Place)

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Estimated printing price per file

€0.77 – €0.94 net (excluding VAT)

For file: pip_cannon_VU_tinykeychain_PirateCannon_0.2mm_PLA_MK3_1h5m.gcode

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Average indicative estimate: €0.85 excluding VAT (range midpoint).

Weight reported by the author
6 g
Print time reported by the author
1.08 hr
Source material
PLA
Estimate material
PLA
Estimate printer
Bambu Lab P1S - 0.4 nozzle
Estimate process
0.20mm Standard

Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.

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A working print-in-place keychain cannon. With spring to shoot balls and ball holder! 1200 first names included

Rating
5 / 5
Likes
114
Downloads
521
Makes
6
Views
2,878
Reviews
5

Updated at source:

Model information

License
Creative Commons — Attribution — Noncommercial — Share Alike

This is a keychain cannon, ready to defend both the office and your home. It has a spring to shoot cannon balls. 

Print it as a toy for your kids, grandkids, or present it to friends as a gift. 

New: 
Now 1200 first names are included as 3mf, so you can print your personalized cannon. Let me know if names are missing.

New: 
The cannon plunger holds one cannon ball securely in place, even if you put it on your keychain: In the bottom of the ball is a small identation, and on the holder you find a matching pin. Make sure the pin latches onto the holder when you load the ball.

New: Also the spring is updated now. It is based on the great idea of FailOften, to exchange the “round cross-section spring” into a “rectangular cross-section spring” to get better results with the overhangs. It really works! (I will update the other cannons as well) 

The model has a spring inside. The cross-section shows this and the pin holding the ball:

Printing

  • Print it without supports and as oriented in the STL. 
  • The cannon is fully print-in-place: No assembly required, just remove the cannon from the print bed and fire away! 
  • The cannon is designed for easy printing, so bed adhesion should not be an issue.
  • The spring (inside the cannon) is 3D printed, and works well also if you print in PLA. 

Versions

You get 1200 names and the word pairs:

  • Pirate - Cannon
  • Arrr! - Booty
  • Plank - Dive!
  • Hands - Up!
  • Papas - Tool
  • Guard - Desk!
  • .. and a version without text, it was requested by wyldkit 

Let me know if you need other texts on the cannon

Other models

There are more keychains available, the keychain-name-tags 

and the shopping-cart-coin, both including 1250 names to select from

the chain of letters 

the letter bead keychain 

the wobbly letter cube keychain

and the customizable bottle opener keychain:

There are more configurable-text-based creations available, like multi-line label, gadget display stand, bunting banner, customizable text box III, pyramid text, name plate, Customizable text box with lid and round text. Have also a look at my configurable pack of dogs, rabbits, reindeers and santas. There are also useful coat hangers and finger toys.

Please have a look at all my customizable creations. There are configurable-text-based creations, multi-line label, gadget display stand, sweeping name plate, bunting banner, customizable text box III, pyramid text, name plate, Customizable text box with lid and round text. Have also a look at my configurable pack of dogs, rabbits, reindeers and santas. There are also useful coat hangers and finger toys. Or just check out all my creations.

Have fun!

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