whoisdee

I printed some very large parts in Bridge with excellent results. The part is roughly 175 mm by 120 mm, and about 100 mm tall. I've printed it twice, and each run took almost 24 hours, and produced a better quality outcome than any other filament I've tried. The key was the mixture of PVA glue and water spread on the glass with a paint brush. I'm using LePage brand white glue, and my ratio of glue to water is higher than than 10:1--maybe as much as 3:1 or 5:1. As the bed heats, the diluted glue dries into a uniform film, and the brim sticks so well that I have to soak the glass and part in water and carefully progressively peel it off the glass with a utility knife. You can see the part and the film of dried diluted glue on the glass in this photo.