If you’re playing for bragging rights, you can skip this step. But if there is going to be money involved, you’ll need to decide how much to sell each square for. The amount you sell each ...

This technique shared by [Andy Kong] is for 3D printed lenses ... It’s entirely possible to print lenses on a resin printer, but some amount of polishing is inevitable because an SLA print ...

C an you believe the 100th day of the school year is just around the corner? Between the buzz of autumn and winter holidays, alongside the many things we did to kick off the schoo ...