I needed hook to hang bags or tools to my aluminum ladders. Ladder tube is rectangle profile roughly 19x40mm.
Hook is made to simply snap on the side of ladder tube. It is not meant to hold substantial height but it can do well for what I need it.
There are two models, one solid and one using less material. Solid one can hold larger weight.
Download models
https://www.printables.com/model/460131-aluminum-ladder-hook
https://www.thingiverse.com/thing:5985486 […]
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I have hand circular cutter made by Parkside (model HG02867). It is useful for cutting rubber, plastic or paper sheets, fiber and similar materials.
I wanted to use it to cut stickers printed on self adhesive paper. Problem was, that it cuts stickers all the way. I want to cut just sticky part. So I made this add-on for the tool that allows me to set cutting depth. It works fine. You can have two sheets of paper on top of each other and set cutting depth to cut just upper one.
Designing this was easy. Tool already had suitable hole where I heat inserted common M4 hex nut using soldering iron (curled brass inset would fit too). […]
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