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Jaatinen3D
Jaatinen3D

Jaatinen3D

I love designing toys, tools and decorations while experimenting with different techniques to make the most of the vast capabilities of 3D printers. My aim is to make fun and useful models that require minimal or no supports and are easy to print and assemble.

I always test all my models thoroughly before publishing.  


  Please leave a like on my models if you enjoy them and follow my profile, it would be greatly appreciated! ❤️

If you print any of my models, post a make here, I love seeing them!  


  You can also join my Discord server to chat about 3d-printing, get sneak peeks of upcoming projects and other fun stuff!  


  Please also consider subscribing to my membership. There's a tier for everyone!

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Select a membership plan

A Ringchaku Friend
$8.00
/ month

Commercial tier just for Ringchakus

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

With this subscription, you'll get:

  • 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
  • ❤️
A Friend
$8.00
/ month

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:

  • Exclusive models just for members
  • 4 downloads / month for personal use only
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • ❤️
A Very Good Friend
$20.00
/ month

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:

  • Exclusive models just for members
  • 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.)
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • ❤️
A Great Friend
$30.00
/ month

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:

  • Exclusive models just for members
  • 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.)
  • Access to my Discord server with exclusive benefits for support, advice and requests!
  • ❤️
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Jouni A
Jouni A

Jaatinen3D

Built Over B
3D Printing World
DaveMakesStuff
3,356
3D Printing World
Stephen  L
Thangs 3
39
100,206
19,337
140
8,355

Designer posts

NEW RELEASE: Tickler SA-6 — semi-auto airsoft pistol

NEW RELEASE: Tickler SA-6 — semi-auto airsoft pistol

The Tickler SA-6 pistol is finally here! I've been working on this for a while now and I'm excited to get this out there for people to play with! Featuring a magazine for up to 17 BBs and optional — but very comfortable — TPU grip, this is Jaatinen Arms' best creation yet! As with the previous Rutk

Tickler BB-13 — Fully 3D-printable airsoft gun

Tickler BB-13 — Fully 3D-printable airsoft gun

This little front loading single shot airsoft gun isn't very powerful, but it's fun! You only need a rubber band or two and superglue apart from the printed parts to build this! Check it out! There is also a cool display stand available for it!

Easter egg bot painting contest!

Easter egg bot painting contest!

How: Download (and ❤️) and print the plain version of my new 3GG-8UNNY model and paint it your style, post it on X and/or Instagram or TikTok (and tag me so I see it). Why: $50 3DJake / MatterHackers gift card for the best entry! Possible other surprise awards! When: From now until March 29th, Good

Articulated Easter Bot — 3GG-8UNNY released!

Articulated Easter Bot — 3GG-8UNNY released!

Meet 3GG-8UNNY, the egg with legs and rocket-launcher bunny ears, and big cannons for arms — a creation that left engineers scratching their heads and wondering if they accidentally mixed up their blueprints with an Easter-themed sci-fi flick. I've been very busy with other stuff lately, but I mana

Articulated Mech released!

Articulated Mech released!

My experiments from findings related to the Ringchaku Swing Ring have lead to a new age of posable articulated mech tech! I present to you the Zenith Arbiter ZA-44 medium battlemech! I've released this free model as a little showcase of the Push-Lock joints I designed which allow the model to be po

Valentine's Day Chest

Valentine's Day Chest

I've released a Valentine's Day version of my popular print in place treasure chest with functional (but not very secure) lock. Check it out: https://than.gs/m/997581 And if you have printed and enjoyed my Ringchakus, you should try out the new Swing Ring Ringchaku advanced motion ring! In other ne

2000 followers + new releases!

2000 followers + new releases!

I have reached 2000 followers, thank you so much everyone! I have made a special discount for 50% off of my commercial membership plans to celebrate this occasion: Wohoo2KTY! I've also released a few interesting models last week:Premium models Nerfslinger X-Bow — A print in place compliant crossbow

Christmas spirits

Christmas spirits

Hello Friends! Christmas, my favorite holiday is approaching and I hope everyone is enjoying the spirit(s)! I just wanted to give a gift of Buy One, Get One Free for my membership subscription with the promo code 2023Gift. I know, what a bullshit gift; you still have to pay some! I wish I could gif

Post test post + UFOs!

Post test post + UFOs!

Hello all my dear friends! I wanted to test this new post feature and at the same time let you know about my little collaboration with Bellamys3DPrints. He inspired me to design something for his Little Flexi Alien, so please go have a look at both of them! ❤️ I'm slowly starting to wind down for t

Built Over B
3D Printing World
DaveMakesStuff
3,356
3D Printing World
Stephen  L
Thangs 3
39
100,206
19,337
140
8,355
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