Thỏi đồng (Copper ingot) in 3D

3D Printed 1KG Copper Ingot (Educational Prop)

Check out this 1kg Copper Ingot model! It’s a super clean print that's perfect as a desk accessory or an educational tool for chemistry fans.

I designed it with the Cu symbol, atomic number 29, and "Pure Copper" branding for a realistic look.

Quick Printing Tips:

• Filament: I used Copper Silk PLA to get that metallic shine.

• Settings: 0.16mm or 0.2mm layer height works great for the embossed text.

• Pro Tip: If you want it to actually feel like 1kg, just crank up the infill or pause the print to drop some weights inside! But i made it to be like a prank thing.

Simple, fun, and looks awesome on a shelf. Enjoy!