Little brother to the [Tickler BB-13](https://than.gs/m/1034516?affiliateCode=Jaatinen3D) and [Tickler SA-6](https://than.gs/m/1066044?affiliateCode=Jaatinen3D), but this one is spring powered and ejects the shells automatically! It's half blaster, half satisfying fidget toy! Works with both 3d-printed bullets and 6mm airsoft BBs!

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**Printing tips:**
All the parts are already aligned in the orientation they should be printed in. The _Frame Half 1 & 2_, _Firing Pin_ and _Trigger_ require supports. _Slide_ has small built-in supports you need to remove after printing.

If you use Bambu Studio or OrcaSlicer, a handy print project file is included with the print settings I used to print this (many times)!

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**Assembly:**
You'll need __two pen springs__, __one stronger spring at least 25mm long__ and __one small rubber band__ to assemble this! Watch the included assembly video to see how it's done!

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_**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!](https://than.gs/u/803093?plans=true&affiliateCode=Jaatinen3D) ❤**_

Tickler Mini — Shell-ejecting airsoft blaster

Tickler Mini - Bambu Project.3mf

_The model is available for free for all my membership subscribers (and available to buy individually). [Check out my membership tiers!](https://than.gs/u/803093?plans=true&affiliateCode=Jaatinen3D)_

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Ever since I made the [Tickler BB-13](https://than.gs/m/1034516?affiliateCode=Jaatinen3D), I've wanted to design a double barrel shotgun using the same mechanism. Here it finally is and it's ready to kick ass!

See it in action here: https://www.youtube.com/watch?v=xsVJvoRTt0Y

Includes a complimentary **Shotgun Shell Weapon Charm**! The weapon charm chain has an end clip that is compatible with all my Ringchaku designs, so you can attach any Ringchaku end to it! Although most of them are probably too big... But stay tuned for more weapon charms in the future!

**Assembling this requires no glue or bolts or nuts! Apart from the printed parts, you'll only need:**
- One pen spring *(max 5mm diameter, 15-20mm uncompressed length, <9mm length compressed)*
- Two rubber bands (10-30mm diameter)

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➡️ [There's a display stand available for this gun!](https://than.gs/m/1056358?affiliateCode=Jaatinen3D) ⬅️

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**Printing tips:**
All the parts are oriented in the correct printing orientation.

Use supports for *Trigger Assembly Cover Left* and *Trigger Assembly Cover Right*. All others are up to how your printer can handle small bridges and overhangs.

I recommend printing the *Barrel Lock Latch* in a "slippery" filament (not matte) because otherwise you might not be able to slam the barrel closed due to friction between the barrel and the latch.
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**Assembly:**
Watch the included assembly video!

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If you don't have BBs, I've included a printable bullet that works at least as well as a BB!

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_There's been a rumor of a_ charming _little mystery... You should check it out, maybe there's something in it for you? [I've marked it on your map.](https://jaatinen3d.com/arvoitus/)_

Rutku BB-20 — Fully 3D-printable airsoft shotgun with shells

Rutku BB-20 - Bambu Printers.3mf

Shotgun Shell Charm.stl

Ringchaku Charm Chain.stl

Cute miniature toy tank inspired by the Soviet KV-2 tank, with functional treads, a turret that shoots printed ammo and a trunk that stores 6 shells!

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**Printing tips:**
The parts are already oriented optimally. _Main Body_ and _Turret Body_ require supports. I recommend tree/organic supports for _Main Body_ and normal supports for _Turret Body_.

If you're using Orca Slicer or Bambu Studio, a handy project file is included that has my print settings and painted parts ready to go!

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**Assembly:**
You need a 0.5x5x20-25mm spring for the turret shooting mechanism and maybe glue for some parts depending on your tolerances and materials used. All the parts are snap-fit though.

See the included assembly video!

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_**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!](https://than.gs/u/803093?plans=true&affiliateCode=Jaatinen3D) ❤**_

QT-2 Tank Toy — Mini tank that shoots!

Main Body.stl

Please check my profile
I hope you will like something :D

Unusual aquarium decor. It looks dynamic and adds its vibe to the aquarium. It will be a great gift for aquarium owners

is printed in parts and without support. I printed with a layer of 0.25 mm and then glued the parts. Watch the tutorial on YouTube https://youtu.be/02TpRAC12CM

aquarium floating mine

chain.stl

**Introducing my articulated Tortoise design!** It's been quite a fun challenge to design of a tortoise that could both stand and retract into it's shell!

It's fully print-in-place, you just have to crack the head free (similar to the bunny and tiger). To help him stand, there are small ball and socket joints on the ends of the legs. Just pull the legs out as far as you can, and they should snap into the position that will allow them to support it's weight. Then pop them back in to let him hide back in his shell. (The first few times might take some extra effort, but they should break-in nicely)

Here is a **[demo video](https://youtu.be/SYsawWpqvkY)** of the model!

Multicolor 3mf included (works in PrusaSlicer and Bambu Studio)!!

**PLEASE READ:**
All MatMire Makes Designs are protected under Copyright Law.
Your purchase gives you the right to download and print the design for your personal use. You do NOT have permission to resell or redistribute those digital files in ANY way. This includes altered or "remixed" versions of the designs. Prints of the design cannot be sold without authorization.

**To sell PRINTS of my designs**, you must obtain authorization by joining the "Merchant" Tier of either my [Patreon](https://www.patreon.com/matmire_makes) or [MMF Tribe](https://www.myminifactory.com/users/MatMireMakes).

If you like this design, please checkout my Socials and give a follow. More designs are coming soon!

Please, share photos of your makes! I would love to see them!

Printing Details

-   Print-inPlace: no supports
-   Multicolor 3mf included! (will load in Bambu Studio or Prusa Slicer)
-   3 Walls
-   10% infill\
Pulling the legs out fully allows them to pop into sockets. That creates enough tension to make him stand up.  It may be difficult the first few times, but once it breaks-in, it should work with light effort.  The head has built in pre-supports, just twist the head after printing to crack the joint free.\
Here is a **[demo video](https://www.youtube.com/watch?v=SYsawWpqvkY)** of the print.\
This should generally scale down to about 60% with full articulation, on a well calibrated printer. Your mileage may vary.

**This model was designed for FDM printing. It was not designed for Resin printing, and I cannot guarantee good/functional results. Resin print at your own risk.*

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Tickler Mini — Shell-ejecting airsoft blaster

Rutku BB-20 — Fully 3D-printable airsoft shotgun with shells

QT-2 Tank Toy — Mini tank that shoots!

aquarium floating mine

Tortoise - Articulated Figure