Manual hand crank for Bambu Labs Marble Run Remixed by Pretzel 3D

Remixed by

Pretzel 3D

Toys & Games>Other Toys & Games

Print Profile(3)

All

P1P

P1S

X1 Carbon

X1E

A1 mini

0.2mm layer, 2 walls, 15% infill

Designer

1.3 h

1 plate

4.8(30)

0.2mm layer, 3 walls, 15% infill

Designer

1.4 h

1 plate

4.8(8)

0.2mm layer, 2 walls, 15% infill

1.5 h

1 plate

4.7(3)

Boost

266

172

Released

Description

For those of you that cannot get the motor for this or until you can, i just remixed an additional handle, you will need to print the lower gear from the original model for this to be add to, that will then be used as the top gear to be driven like the bottom gear with a hand crank which i have redesigned from scratch using this helpful bearing design https://www.printables.com/model/17916-printed-bearing-608-no-balls-no-assembly. This was all done in tinkercad combining free remixable and commerical use design from LazaroCreations to create a neat free solution to drive the marble run.

I cannot show the original marble run in any of my images for licence issues, but in terms of installation this is to be fit as the top gear in the marble run to enable it to be manually controlled.

manual

hand

no motor

marble run components kit

marble

bambulab

Comment & Rating (59)

@zlkent

The cylinder is uneven and needs to be polished

The designer has replied

@Pretzel3D

something looks wrong with your print, I he ones I did came out smooth, maybe recalibrate?

@zlkent

Replying to @Pretzel3D :

The model doesn't look smooth. Is it a problem with my software settings?

@Pretzel3D

can’t image it is the software settings if you just downloaded the profile, could be flow settings or the filament not 100% sure but just can’t remember it coming out poor quality like that for me. This is a remix of a few designs joined together.

@dierk24

Print Profile

0.2mm layer, 2 walls, 15% infill

Eine super tolle Idee, wenn man den Motor nicht hat.

The designer has replied

@Pretzel3D

thanks any reason for 3 stars?

@dierk24

Replying to @Pretzel3D :

konnte keine 5 sterne geben das system hat das nicht zugelassen, warum auch immer, keine ahnung

@dierk24

Replying to @Pretzel3D :

ich hatte es gedruckt, aber das system sagt ist wurde nicht fertig gedruckt und deshalb kannn ich nur max 3 sterne geben....ich würde auch 5 sterne geben......

@ozskeeter

Print Profile

0.2mm layer, 3 walls, 15% infill

would have appreciated some assembly diagrams but I understand your concern about using Bambu images. yes, I did a filament swap part way through, used up the end of a spool of red

The designer has replied

@Pretzel3D

yes afraid it got taken down before because I showed it on the marble run, took ages to get it back up just because of the images.

(Edited)

@user_781757973

Print Profile

0.2mm layer, 3 walls, 15% infill

works great and makes things mich more interactive and less stressful

@Rharve001

Print Profile

0.2mm layer, 3 walls, 15% infill

Perfect print. Thank you!

@user_1733408752

Thanks for this, just finished the marble run. No motor at this time.

(Edited)

@outdoorseh

Print Profile

0.2mm layer, 2 walls, 15% infill

this print profile worked out great for me with no issues

@Conchulio

Print Profile

0.2mm layer, 2 walls, 15% infill

(Edited)

@mhoque

This is amazing. I have the motor but was thinking of ways to run it manually because for us, it's actually more fun that way to be able to control the speed and just run it whenever we want without having to plug it in. Thank you so much!

The designer has replied

@Pretzel3D

haha no worries I designed this as I bought a 3d party motor that was way too fast and also this lets my son actually play with it rather than just watch the marbles go around. Only want to take credit for the remix though as all parts are either Bambus or amao who had a great bearing like design for the handle arm, I just tweaked them to all work together.