A removable ring that is harder to use than carabiners, but sturdy and simple shape.
17m
1× print file
0.15 mm
0.40 mm
ABS
2.00 g
1,800
6486
144
22 k
updated March 2, 2023

Description

PDF

[ Information ]

A sister model of this “Split Ring” is available on the following page.

“Oval Carabiner (7 sizes)”

 

2 shapes and 6 sizes each.

A removable ring that is harder to use than carabiners. But I wanted something sturdier with a simple shape, so I designed this.

 

2 types of data are available for each ring.

[Easy-to-Print] ─ Larger tolerance. The end of the ring-line comes off easily.
[Hard-to-Print] ─ Smaller tolerance. The end of the ring-line can be held in place.

 

Print Instructions

If the printed ring sticks together and does not open, try scaling up an Easy-to-Print model in a slicer app. (e.g. 120% or more)
This will increase the clearance between the inner and outer rings and make it even easier to print.

Brims/Rafts ─ Doesn't Matter
Supports ─ No

 

How to Use

Open ─
This split ring does not open horizontally. To open it, shift the end of the outer ring-line vertically.

Close ─
There are notches on both ends of the ring-line to hold them in place. Therefore, the inner end needs to be fitted first to close the ring. The outer end should be fitted last.

 

Sizes

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

Circle No.3 ─ DIA14.1 x T2.4 mm (3 mm) ─ similar in size to a fingernail
Circle No.4 ─ DIA18.8 x T3.2 mm (4 mm)
Circle No.5 ─ DIA23.5 x T4.0 mm (5 mm)
Circle No.6 ─ DIA28.2 x T4.8 mm (6 mm) ─ similar in size to a plastic bottle cap
Circle No.7 ─ DIA32.9 x T5.6 mm (7 mm)
Circle No.8 ─ DIA37.6 x T6.4 mm (8 mm)

Oval No.3 ─ W19.5 x L14.1 x T2.4 mm (3 mm) ─ similar in size to a fingernail
Oval No.4 ─ W26.0 x L18.8 x T3.2 mm (4 mm)
Oval No.5 ─ W32.5 x L23.5 x T4.0 mm (5 mm) ─ similar in size to an SD card
Oval No.6 ─ W39.0 x L28.2 x T4.8 mm (6 mm)
Oval No.7 ─ W45.5 x L32.9 x T5.6 mm (7 mm)
Oval No.8 ─ W52.0 x L37.6 x T6.4 mm (8 mm)

 

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Model origin

The author marked this model as their own original creation.

License