Sturdy carabiner with a simple shape, available in 7 sizes.

[ Information ] Even sturdier removable rings are available on the following page.   “Split Ring (2 shapes x 6 sizes)”

Printing Difficulty

4 types of data are available for each size.

For sturdier and more reliable carabiners, it is recommended to print with the [HARD] type.

Having said that, it is best to enjoy this model. It doesn't matter which type you use depending on the condition of your printer.

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[HARD]
─ CLR 0.20mm. Hard to print, but the joint part can be held firmly in place with snap-fit.

[MEDIUM]
─ CLR 0.25mm. Between [HARD] and [EASY].

[EASY]
─ CLR 0.30mm. Easy to print, but the joint part comes off easily. Probably not compatible with snap-fit.

[SuperEASY]
─ CLR 0.35mm. Please use only if printing with [EASY] is just not going well.
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*CLR: the clearance at the joint

Post-Printing Tips ─ Even if the joint part of the carabiner sticks after printing, it may come off if you pinch it with both hands and wriggle it.

Print Settings

Nozzle ─ 0.4mm (For the “No.4” size, 0.3mm or less is recommended.)
Layer height ─ ≤ 0.15mm
Perimeters ─ ≥ 3 walls (1.2mm)
Supports ─ No

How to Use

This carabiner is designed with priority given to sturdy construction, so it opens only slightly.
It can be opened relatively wide by opening it horizontally and then twisting it vertically.

Sizes

No.* ─ external dimension (and width of the ring-line)

No. 4 ─ W28.4 x L18.8 x T3.2 mm (4 mm)
No. 5 ─ W35.5 x L23.5 x T4.0 mm (5 mm)
No. 6 ─ W42.6 x L28.2 x T4.8 mm (6 mm)
No. 7 ─ W49.7 x L32.9 x T5.6 mm (7 mm)
No. 8 ─ W56.8 x L37.6 x T6.4 mm (8 mm)
No. 9 ─ W63.9 x L42.3 x T7.2 mm (9 mm)
No.10 ─ W71.0 x L47.0 x T8.0 mm (10 mm)