Category Archives: Lab

proxxon mb200 and bosch (dremel)

The PROXXON MB200 is far superior than the plastic and flimsy Dremel equivalent. When you remove the attachment ring from the BOSCH GRO 10.8 V rotary tool (which has Dremel compatible threads), it fits inside the PROXXON MB200 drill guide. However, the ring is too small. I solved this by applying two layers of TESA… Read More »

Safety with grit

When using Dremel, grit starts flying around. Grit is not something you want to have in your lungs. It will settle there for lifetime and will cause problems. ALWAYS WEAR MASK and GLASSES WHEN USING DREMEL!  

DIY UV oven

I just purchased myself a metal salad bowl, a 395-405nm led strip, and a long electronic timer, and voila, a subsidy for sun post-curing in this cold, dark climate. Led Strip The heat sink/container (salad bowl) 12 V PSU Electronic timer Don’t forget the UV glasses!