The channels on my greenhouse are a little different to those the original supported, so I remixed it.

Based on 

https://www.thingiverse.com/thing:170907

I've made 2 versions, one with the retainer in line with the hanger, and one at 90 degrees to the hanger so that a hanger can support a load in different directions as required.

These are smaller than the original as I plan to use them for running support strings.

Print Settings

Printer:

Anet A8

Rafts: 

No

Supports:

Yes

Resolution: 

0.2mm

Infill:

5%

Notes:

I printed mine with a wall thickness of 1.2mm and a 5% infill - seems tough enough for my needs

How I Designed This ===================

I used Tinkercad

Category: Outdoor & Garden