Data from: Osmia3DNest – novel designed 3D printed artificial nest for solitary cavity-nesting bees

The availability and appropriateness of nesting sites significantly
influence the reproductive success and overall welfare of wild bees.
Human-induced factors contribute to the destruction of natural nesting
habitats. To address these limitations, innovative solutions such as the
development of artificial nests, as indicated in recent studies, offer
alternative nest sites to support wild bee populations. We
designed the Osmia3DNest, a 3D printed standardized nest tube for solitary
cavity-nesting bees, aiming to provide a safety for the environment
life-long, time-saving, and biodegradable product that anyone can print.
We proudly present the two Osmia3DNest models for mason bees – closed and
open – using PLA filament. We demonstrate the effectiveness of
Osmia3DNest on mason bee reproduction parameters compared with traditional
reed nests. Osmia3DNest can be an alternative to the other
artificial nests, which people can customize for their necessity depending
on their place of living (rural or urban area), and they can also be
washed and reused several times and then decomposed. Osmia3DNest
holds potential for wildlife biologists, management of pollinators, and
educational outreach, offering adaptability for different bee species and
experimental needs.