Tamiya mini 4wd roller unlock - Free 3D Print Model

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Sunza83

Hobby & DIY>Vehicles

IP Report

Print Profile(1)

All

P1S

X1E

H2D

P1P

X1 Carbon

A1 mini

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.2mm layer, 3 walls, 20% infill

Designer

50 min

1 plate

5.0(6)

Open in Bambu Studio

Boost

113

226

101

Released

Description

This roller unlocker uses a normal 130 motor with the rubber tube on the pinion to turn the rollers.
I inserted a print pause to be able to insert the two M2 screws that are used to fix the roller holders.

I hope it can be useful to you.

Comment & Rating (16)

@user_2656162168

Print Profile

0.2mm layer, 3 walls, 20% infill

thanks!

@Gonzales34

Boosted

Print Profile

0.2mm layer, 3 walls, 20% infill

Good idea and prints without any problems…..

@Siryo

Hello, nice work, can I ask you what screw head you used to insert mid-print

The designer has replied

Show original

@Sunza83

I used the same M2 screws that are normally used to assemble our minis 😊

Show original

@Siryo

Replying to @Sunza83 :

Ok, so they have a round head, but then they stay put when you put the die in

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@Sunza83

without any problems

Show original

@HardzVIXIV

how do screw the seperated parts? i just printed it

The designer has replied

@Sunza83

when the print pauses you have to insert the 2 M2 screws with the help of the appropriate support and then start the print. Then you screw the two parts with the M2 nuts.

@HardzVIXIV

Replying to @Sunza83 :

Oh.... so that's why it won't go in.

@Crazydiff

Thank you for sharing this amazing 3D model! I really appreciate your work.

@Gonzales34

Boosted

what size rubber tube did you use on the pinion gear and do you have a link for it like an Amazon link or something. thank you

The designer has replied

@Sunza83

As a rubber I used the one found as an accessory for screwing the stabilizing balls. like these https://www.tamiya.com/english/products/15386/index.html