Printer enclosure heater cowling

thingiverse

This user struggled with thin walls splitting on large prints due to low ambient temperatures and long print times. They resolved this issue by installing an enclosure heater, a temperature controller, and a low-speed AC cooling fan to regulate the temperature inside the printer's shed. The initial setup resulted in overly hot spots within the enclosure, so they added a cowling to direct warm air more evenly. This modification improved print quality significantly. They now maintain an ambient enclosure temperature of 38°C for optimal results. The user shared details on how the top and bottom halves of their print snap together, along with instructions for attaching the fan, heater, and cowling to their printer enclosure. They provided links for the specific products they used in case others wish to replicate their setup.