Breaking News

Huge marble shaped rough opal. Is it beaten by sand?

If it was a challenge I was after — I have certainly found it! I knew this nobby opal was going to be a tough cut, I was prepared to …

source

The post Huge marble shaped rough opal. Is it beaten by sand? appeared first on Gravitrax.trek.pub.

Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is a very fun marble run board game, the website is dedicated to that.

About

Check Also

Supercharge your Marble Runs with the Bambu Lab A1 3D Printer

I spent 1000 hours printing 250 add-on accessories for GraviTrax marble runs on these 3D …

Leave a Reply

Your email address will not be published. Required fields are marked *