Download a FREE Solution for your puzzles!

Coal to Diamond
Click Image to Enlarge

Coal to Diamond

USD value is estimated. Change displayed currency?
ObjectFit the coal pieces in to the tray to form white diamond shape
DifficultyLevel 8 - Demanding
BrandCore Mods
Types3D Printed Puzzles, Packing Puzzles, Jared Petersen
Dimensions10 cm diameter / 3.9 in diameter
PackagingShrinkwrap

Read Reviews Read reviews, and write your own! Request the Free solution Request the FREE solution for this item!

Product Info

Uh oh, looks like Santa gave you coal this year. Or did he? It's a widely-believed fact that common coal can be compressed into diamonds, and this apparatus looks as though it can do just that! So what are you waiting for? Get to crushing that coal into a diamond!

A clever packing-style puzzle in which you must place all the "coal" pieces into the frame so that you can see a smaller white diamond showing through in the center of the tray.

Small pieces; not intended for children. Item is roughly 100mm square in size by 4mm thick. This item is 3D printed and handmade so expect minor imperfections.

Customer Reviews

Review Icon Write your own review!

This item has yet to be rated

* We can show you estimates of our prices in your local currency, however please note these are estimates only. We will charge your purchases in Canadian Dollars, and your credit card company or PayPal will automatically convert the Canadian Dollar amount into your local currency using their own rates, which may vary slightly from the rates we show.

Sign In

Please sign in using the email and password you joined with.

Keeps you signed in on this computer - do not use on public computers.
Loading...