Select a membership plan

20% off
A Ringchaku Friend
$8.00
/ month
when billed annually
✅ Welcome pack: 2 FREE models

Commercial tier just for Ringchakus

If you're only interested in only selling prints of the Ringchaku fidget toys (and who could blame you, they're awesome!), this is the plan for you!

NOTE: This plan includes ONLY Ringchakus! 


With this subscription, you'll get:

  • A welcome pack containing:
  • Access to all Ringchaku models
  • Rights to sell prints of all Ringchakus! (Not for registered manufacturers.)
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • 20% discount to the rest of the catalogue
  • ❤️

Model is included in this plan
Available now

25% off
A Friend
$7.50
/ month
when billed annually
✅ Welcome pack: 1 FREE model

Personal Tier

If you want to support my passion of designing variety of useful, fun and weird models and download them for your personal enjoyment, this is the membership plan for you!

 


With this subscription, you'll get:

  • A welcome pack that you get access to immediately, containing:
  • Exclusive models just for members
  • Two week exclusivity — get models two weeks before everyone else!
  • 4 downloads / month for personal use only
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • ❤️

Model is included in this plan
Available now

25% off
A Very Good Friend
$15.00
/ month
when billed annually
✅ Welcome pack: 6 FREE models

Commercial Tier 5

If you want to sell physical prints of my designs while supporting my passion of designing variety of useful, fun and weird models, this is the membership plan for you!

 


With this subscription, you'll get:

  • A welcome pack that does not count towards license sell limit, containing:
  • Exclusive models just for members
  • Two week exclusivity — get models two weeks before everyone else!
  • Unlimited downloads for personal use
  • Rights to sell prints of 5 models of your choosing from my fast growing collection during active subscription! (Not for registered manufacturers.) Includes my MakerWorld exclusives as well!
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • ❤️

Model is included in this plan
Available now

25% off
A Great Friend
$22.50
/ month
when billed annually
✅ Welcome pack: 6 FREE models

Commercial Tier 15

If you want to sell physical prints of my designs while supporting my passion of designing variety of useful, fun and weird models, this is the membership plan for you!

 


With this subscription, you'll get:

  • A welcome pack that does not count towards license sell limit, containing:
  • Exclusive models just for members
  • Two week exclusivity — get models two weeks before everyone else!
  • Unlimited downloads for personal use
  • Rights to sell prints of 15 models of your choosing from my fast growing collection during active subscription! (Not for registered manufacturers.) Includes my MakerWorld exclusives as well!
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • ❤️
Jouni A
Jaatinen3D8.8K followers
Follow
Jaatinen3D
Jaatinen3D
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Image 1 of 12
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
Jaatinen3D
Jaatinen3D
|
Image 1 of 12
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster video thumbnail
M79-6mm Grenade Launcher Keychain — Functional Blaster video thumbnail
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model
M79-6mm Grenade Launcher Keychain — Functional Blaster 3d model

M79-6mm Grenade Launcher Keychain — Functional Blaster

Subscribe for access starting at $10 USD
Get access to this model and 37+ more
This model is restricted by licensing terms. 

The legendary M79 "Bloop Tube, Noob Tube" grenade launcher, now in your pocket!

This launcher uses printable grenade shells that can be either loaded with 6mm plastic airsoft BBs or printable grenade bullets. Included in the files is a latched grenade box keychain that can be used to store up to 7 grenades in style!

 


Printing tips: No supports needed! All the parts are oriented in the correct printing orientation.

Add filament swaps at the end of stock cap and between stock edge and housing to get colored stock!

If you use Bambu Studio or OrcaSlicer, a handy print project file is included!

 


Assembly: You'll need superglue, a piece of 1.75mm filament, small 5mm diameter spring 15-25mm long and one M3 bolt at least 10mm long. See the included assembly video!

 


If you enjoy my designs and want to sell prints of them, I have membership tiers with commercial license available! Also if you want to support me while getting access to all my premium designs, I have a cheap personal tier. Please check out my membership plans!


Discussions
Y
youseals

the shells keep breaking into two pars any idea on how to fix?

A
alexscom

mine are the same only get 2 or 3 shots and they split

CG
georgechen

I really love your design and I'm looking forward to your release of more models.

Jouni A
Jaatinen3D

Thank you, I really appreciate it!

A
awminkarimi

Hello I fell in love with your designs and bought this modl,but I cant find the assembly video for this design. Please help

Jouni A
Jaatinen3D

Hi! The assembly video is here: https://youtu.be/IUyJNwkXilM

A
awminkarimi

Hello I fell in love with your designs and bought this modl,but I cant find the assembly video for this design. Please help

M79-6mm Grenade Launcher Keychain — Functional Blaster

343 downloads · 2 years ago in  and 
Jouni A
Jaatinen3D8.8K followers
Follow
Subscribe for access starting at $10 USD
Get access to this model and 37+ more
This model is restricted by licensing terms.