If there’s something more tedious than winding coils, we’re not sure what it is — possibly rolling and wrapping coins; that’s really a bother. But luckily, just like there are mechanical ways to count coins, there are tools to make coil production a little less of a chore, but perhaps none that have as much […]
ALL-MECHANICAL COIL WINDER IS A SCRAP-BIN DELIGHT Continue Reading
Counting change is a great way to teach children about mathematics and money, but it grows tiresome for those of us that have passed the first grade. Thus, a machine should the job, as [Daniele Tartaglia] demonstrates. A vibrating motor is used to shake a hopper full of coins, letting them fall through a feeder slot
A long, long time ago, when it was still possible to go to school, we came up with an interesting idea to make a device that works in a fairly simple way – after throwing in the right amount of money, we will issue a specific product. I can’t reveal what this device will appear
When your coin slot is exposed, this wearable hip-pack vibrates that area to make you aware of it. You decide to cover up, or let it all hang out. The coin slot detector is a simple way to tackle the complicated modern problem low-rise jeans can cause. with this hip pack, now your coin slot
