M203 Replicable fireable under-barrel soft dart grenade launcher - Free 3D Print Model

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闪电麦皮

Props & Cosplays>Cosplay Weapons

IP Report

GIF

Print Profile(1)

All

P1S

P1P

X2D

H2D Pro

X1 Carbon

H2C

H2S

X1E

H2D

P2S

A2L

0.2mm layer, 2 walls, 15% infill

Designer

9.7 h

3 plates

4.2(5)

Open in Bambu Studio

Boost

501

1290

322

Released

Description

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Hello everyone I have uploaded version 2.0 this is version 1.0 if interested you can check my latest link and I've updated a new hollow handguard they are interchangeable 2.0 is optimized it's highly recommended for everyone to download and print

This is the modified and adjusted version it's a toy soft dart gun that replicates the classic under-barrel M203 grenade launcher It uses 40mm toy soft dart grenades The loading method is the same as the original The bullet structure was adjusted based on this creator's model (Rubberband Powered Cartridge Launcher from QuickFrostbite MakerWorld: Free 3D Models) If interested you can check it out Currently this is the first version of the model there are still many areas that need optimization but it doesn't affect playability those with DIY skills can give it a try if you have any questions you can ask me I'm also just experimenting myself there are many shortcomings please be understanding I will continue to optimize it when I have time Thank you everyone

Hardware list

M2.5x3 2 pieces (regular flat head screws)

M3x5 1 piece (socket head screw)

M3x6 1 piece (socket head screw)

M3x8 1 piece (socket head screw)

M3x12 1 piece (socket head screw)

M3x14 1 piece (socket head screw)

M3x20 1 piece (socket head screw)

M3x25 1 piece (socket head screw)

M3x30 2 pieces (socket head screws)

Also 6 matching M3 heat-set nuts + 3 regular M3 nuts

10mm 1.8mm diameter metal rod (can also be replaced with a toothpick)

Rubber bands

#06 round rubber band

150mmx20mm flat rubber band

Springs

0.5x5x5----1 piece

0.5x5x10---3 pieces

0.5x5x15----1 piece

Additionally for the two-part shell structure it is recommended to print with normal infill for a smoother finish others can use tree infill for small parts an infill of 50% or more is recommended

Documentation (8)

Assembly Guide (8)

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Comment & Rating (33)

@user_4168176314

are the heat set inserts used the ones off the Makers supply?

The designer has replied

@user_1356517009

Hello, which hot swap are you referring to

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@user_4168176314

in the parts list it says “6 matching heat set inserts”. are those just the ones I can buy off the maker world store?

@user_1356517009

Replying to @user_4168176314 :

It's a heat-set insert, you just heat it up and embed it into the model, Maker's Supply doesn't have it, it's a very common item, and it's also very cheap

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@Agent004

Can you make it for the A1?

The designer has replied

@user_1356517009

Is the A1 not the same print size as the P1S? It should be possible, but the A1 mini cannot. The current model size is too large, I will see if I can adjust it if I have time later

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@Agent004

Replying to @user_1356517009 :

is your other model the same because it fits.

@user_1356517009

Replying to @Agent004 :

All my models are printed on the P1S

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@Lord_Alukard84

Hello! Is there a video or a real photo of how to assemble it? I just can't figure out where the trigger is.

The designer has replied

@user_1356517009

Hello, you can watch this video and the next video on Bilibili, they explain in detail https://www.bilibili.com/video/BV1jdmcBDEiL/?spm_id_from=333.1387.upload.video_card.click&;vd_source=88741474484938b2595174f8f54cbcf2 If you haven't printed it yet, or if you can't access Bilibili, I suggest you print version 2.0 that I released, it's easier to install, it's still an integrated shell, and the installation instructions are very clear, you can open my homepage, the bullets are universal

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@user_1356517009

Replying to @user_1356517009 :

Hello, they are all rubber band models, I haven't released the one with the pointed model in your link because it's still under improvement, currently they all shoot soft bullets, not that plastic bullet with a pointed head, if you're not in a hurry, you can wait for me for two days, and I will release the improved rubber band grenade model, print the grenade files separately, there are installation videos for all my current models on my Bilibili homepage, I have released three models, the rubber band grenade is the same model, and there is also a spring grenade, in another link on the MW homepage

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@user_108327216

pls make an a1 mini version

The designer has replied

@user_1356517009

Sorry, I have a P1S myself and haven't used the A1 mini. I'll look into adjusting it later to make it compatible with the A1 mini

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@user_4100731502

bruh

@user_1730367826

Where can I get the springs in Hawaii?

The designer has replied

@sleepy3dprint

how is he supposed to know

@user_1356517009

Sorry, I'm not sure either, these are just common hardware, they should not be difficult to find

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@ConTuKan

I dont know why but the print profile with the barrel assembly keeps stringing. My filament is dry, printer calibrated and cleaned, and print speed slowed. Can anyone help me?

The designer has replied

@user_1356517009

Sorry, I'm not sure either if the stringing is not serious, you can sand it with sandpaper

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@ConTuKan

Question, can I use this with airsoft replica 40mm grenades?

(Edited)

The designer has replied

@user_1356517009

Sorry, this set of models was tinkered with by myself, and I'm not sure if it's suitable for other models

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@user_2416242650

what's the fps on this?

@user_108327216

pls make a a1 mini version

@ConTuKan

Print Profile

0.2mm layer, 2 walls, 15% infill

Bed Adhesion Issue:I printed a 50% with a cleaned bed and at 60 degrees but the print kept failing, tried 4 different times all failed. Waste of filament

The profile uploader has replied

@user_1356517009

There are many reasons for printing failure,, I don't know the specific situation, but I have printed many handles, and they were all successful

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License

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