Scary Spider Business Card Holder
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Business Card Holder that holds the cards even if wind is blowing - and the last one taking a card gets to the surprise!
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Office
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
The small spider is sitting behind the cards, waiting for the greedy customers to steal all your business cards…
The idea is to take a spring out of a pen (infos read below) and glue it onto the pin of the spider and then into the hole of the base. The spring shoud push the spider against the cards preventing them from beeing blown away by strong winds. And if someone takes the last card… I guess you get it :-)
Needed spring (I disassembled some pens and took the spring type occuring the most):
Outer diameter 4.2mm (Hole in the Base has 5mm)
Inner diameter 3.6mm (Pin on the Spider has 3mm)
Length about 25mm (distance from the web to the back of the hole is a little over 19mm)
Printing tipps:
Print the spider with the pin facing upwards. The steepest overhangs are 50° (not counting the hole for the spring and spider - theese should not make any problems) and the longest bridges are 15mm.
Print the base upright - You can pause the BASE before printing the Layer at 37mm heigth (see attached picture) and fill the void with something heavy (sand or fine gravel). It will help its stability.
If you wish other words on the base, feel free to ask in the comments… if you need other dimensions for other springs, I could also add them.