You can flexibly change the material to suit the material you have or your purpose materials I used : Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 20cm ( 8 inch) You can refer to other models ...

On Feb. 9, you can build a Lego Valentine's Day Heart and take it home with you for free. A limited quantity will be available from 12-2 p.m. at participating stores. Clear your schedule.