Start a Business With Your 3D Printer
Reapply your 3D printer skills to start your own business selling prints or training others to use their machines.
money
Cast Your Own Stamps to Put Harriet Tubman on the $20 Bill
Put a new face on your money with these custom stamps. Don’t worry, it’s not illegal so long as you don’t make the money unusable.
Made in Baltimore: Raising Money for Your Makerspace
Whether you are trying to raise $10,000 or $10 million, fundraising is fundamentally about doing your homework.
3D Printed Toy Uses 104 Pennies to Walk
This 3D-printed toy uses a flywheel filled with pennies to walk like nothing you’ve seen before. The open-source 3D printed toy revisits a gyroscope design that was shelved by Mattel in the 80s.
DIY Money Soap
This ingenious tutorial by Instructables user kellechu that shows you how to make soap with money incased within it!
How-To: Recover Gold from Old Electronics
For the modern-day prospector the gold isn’t in them thar hills anymore, but it is in them thar flip phones, as this illuminating tutorial from Josehf Lloyd Murchison on recovering gold from old electronics demonstrates.
Math Monday: Make a Ball of Money
The diameters of US quarters and pennies are very close to the ratio needed to make a truncated icosahedron, i.e., a soccer ball in the US or a football elsewhere. Copper pennies take the place of the usually black pentagons and quarters take the place of the usually white hexagons, so even the colors work out.
