Lens board for Durst m302 enlarger

thingiverse

Lens boards for Durst enlargers are hard to come by, making this copy of the Durst NEOPLA lens board an invaluable find. The inner diameter fits perfectly with m39 lenses, and the thread prints exceptionally well. However, it sometimes requires a few twists and turns to get the connection just right, necessitating a screwing-unscrewing process until it clicks into place.