Pencil waste bin

This is a bin for pencil waste. It's disposed this way because you can 3d print it. I don't have a 3d printer so I can't tell you if it works... But if you 3d print it, let me know if it works. Please, thank you!

Internal

Pencil extender

#DIY
This is a pencil extender! With this you will be able to get the most out of your pencil. Leave the consumerism and stop throwing away pencils that are too small to fit in your hand: just insert the short pencil into the extender and tighten the nut.

Body1

Modular book holder with bookmarks

#DIY
This is a modular book holder with bookmarks. If you print the base two or more times, you can join them together to create a longer base. The other long pieces are book separator and bookmarks that can slide. If you need more bookmarks, just print and slide them in. If you do not need them, don't print them.
This is printable in a space of 15 cubic centimeters. The components should be printed in sequence and with supports. After clining them you can assemble the book holder.
You may need to modify the clearances of the screws.

Cubic pen and more holder - desk organizer

#DIY
This is a cube with slots. There is a slot for a ruler, a slot for a square and a goniometer, a slot for a phone, a slot for wireless headphones, five slots for pens and pencils and a slot for tiny things.

The cube is 15x15x15 centimeters.

Triangular pen holder - Desk organizer

This is a pen holder made up of three pieces that can be slotted together to take up less space. The large piece has a cut out that can be used as a business card holder. The low piece can be used as an eraser holder, paper clips and small items.

alan101303

Achievements

Seedling

Pencil waste bin

Pencil extender

Modular book holder with bookmarks

Cubic pen and more holder - desk organizer

Triangular pen holder - Desk organizer