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3D model: Aluminum Ladder Hook

Skraćena veza: https://pedja.supurovic.net/veza/10817

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.

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3D model: Knob for metallic 1/4″‘-20 photo nut (screw)

Skraćena veza: https://pedja.supurovic.net/veza/10492

Knob adapter to 1/4″-20 photo nut. Uses metallic nut easily available, version that has wire hook. Wire hook is removed and only nut body is used.

Prints in two parts that fit together and need to be glued after metallic nut is inserted.

When inserting metallic nut into plastic cap, pay attention that nut has two side holes left after wire is removed and cap has two small bumps that should snap into those holes. align them.

This allows you to have metallic screw with nice and practical plastic knob.

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Check how it is printed:

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3D model: Hand circular cutter, cutting depth limiter

Skraćena veza: https://pedja.supurovic.net/veza/10484

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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