ISO 7010 Prohibition Symbol Collection

Hi folks,
this is a not (yet) complete collection of prohibition symbols according to ISO 7010. These are by far not all symbols, but the most common ones and the ones I could easily access trough Wikimedia (link below). If you miss a sign and also have a good source for the symbol (preferably .svg or a high resolution .png) please contact me. We can add more symbols over time and complete this collection. Printed in PLA they are cheap, durable, reusable and chemically resistant.

Fee free to leave me feedback and suggestions and let me see your prints, I'm curious. Also I won't print all of the signs myself, because I don't want to waste material only for a photo or two. But it would be nice if you share your experience. I've printed P010 as a Demonstrator. The Red color is almost excatly as it should be (my PLA is RAL 3002 compared to the suggested RAL 3001). For the White and black you can take any decent filament I think.

See als my other ISO 7010 collections:

Emergency Symbol collection:
https://www.thingiverse.com/thing:4830734

Fire Symbol collection:
https://www.thingiverse.com/thing:4830768

Mandatory Symbol collection:
https://www.thingiverse.com/thing:4832942

Warning Symbol collection:
https://www.thingiverse.com/thing:4834030

File structure:

There are a lot of files, I know, but it's systematic, every sign has 4 files:

1. .stl - Mesh
2. .3mf - Prusa Sclic3r 2.3 with colorchanges
3. f3d - Fusion360 file
4. .step - For use in other CAD software

Print:

The print time is usually <2.5 hours. The signs are meant to be printed in 0.2 mm layerheight. Therefore the white base is 3 layers (0.6 mm) and the black symbols another 3 layers (0.6 mm) and finally the red part is another 3 layers (0.6mm). The circle is always 170 mm in diameter. The color changes are alreday added in the .3mf files in the order white, black and red. Except for P001 that's only white and red.

Also please be careful when removig the sign from the print bed and definitely let the part cool down before removing it. Because the signs only have a base of 3 layers they can be damaged or bend pretty easy when warm.

Material:

Please use PETG or other UV resistant materials if you want to use the signs outdoors. For indoor purposes PLA is fair enough. The cost for each print is < 1€ for regular PLA. The colors should be choosen in a way so they are as close to the RAL colors of the ISO 3684 standard (link below, or image above). Some filament producers release the RAL color in the specs of their materials. I am using "Das-Filament" a lot. Some of their PLA comes really close to the RAL colors suggest for the safety symbols. Take care when choosing the colors.

Design:

I took the .svg files from Wikimedia (link below) scaled them to 170 mm in diameter using inkscape (link below). The rescaled version is then loaded to Fusion360, where the base profile is extruded in negative direction -0.6 mm and the black parts inlcuding are extruded to the positive direction +0.6 mm and the red part further +0.6 on top f the black material. Lastly I added colors to the faces of the sign bodies, every sign is one body. Feel free to change the signs, but if you do please share your files for everyone else.

Links:

Wikipeda Entry ISO7010:
https://en.wikipedia.org/wiki/ISO\_7010

Colors for safety signs
https://en.wikipedia.org/wiki/ISO\_3864

Wikimedia source of .svg:
https://commons.wikimedia.org/wiki/Category:ISO\_7010\_safety\_signs\_%28vector\_drawings%29

https://en.wikipedia.org/wiki/File:ISO\_7010\_E007.svg

inkscape
https://inkscape.org/de/

How to change color:
https://www.help.prusa3d.com/en/article/color-change\_1687

Red Filament (RAL 5015):
https://www.dasfilament.de/filament-spulen/pla-1-75-mm/132/pla-filament-1-75-mm-kirschrot?c=11

White Filament:
https://www.dasfilament.de/filament-spulen/pla-1-75-mm/349/pla-filament-1-75-mm-tonweiss-matt?c=11

Black Filament:
https://www.dasfilament.de/filament-spulen/pla-1-75-mm/363/pla-filament-1-75-mm-schwarz-matt?c=11