Ball Chain Connector for Roller Blinds - Free 3D Print Model

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Slapi

Household>Office

IP Report

Print Profile(1)

All

P1S

X1 Carbon

P1P

X1E

H2D

A1 mini

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.12mm layer, 2 walls, 15% infill

Designer

59 min

2 plates

4.8(4)

Open in Bambu Studio

Boost

199

136

Released

Description

A practical ball chain connector designed for 3mm chain beads, perfect for roller blind repairs or upgrades.

Optimized for quick, support-free 3D printing directly on PEI sheets. The model includes both a single piece and a 12-pack arrangement for batch printing.

One-piece, snap-fit design makes it easy to use and quick to install. Just print and press — no extra tools or cleanup needed!

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ball chain connector

roller blind repair

3mm bead chain

Comment & Rating (7)

@user_1535825201

Print Profile

0.12mm layer, 2 walls, 15% infill

Tidy little design, just what I needed. Had to use a brim to get it to stick to my plate, but as soon as I figured that out printed great.

The profile uploader has replied

@Slapi

Thanks a lot for the kind words! I'm really glad the design worked out for you.Interesting note about the brim — I aimed for a flat base to avoid supports, but plate adhesion can vary depending on the printer and material. If you’re up for it, I’d love to see a photo of your print in action! Always great to see how it turns out on different setups.

@user_2046854845

it's great but my chain has 4.5 mm beads would it be possible to have a variant for this dimension

Show original

@user_1223927306

Print Profile

0.12mm layer, 2 walls, 15% infill

Good print and seems solid but way too small for European chains. If you could add the size and eventually a sizing factor for bigger chains, that would be awesome.