The R. side of the airbox (oriented up top) in the printer bridging and building up the wall. These print perfectly for me so far, any questions feel free to ask.

Airbox nearly done printing

82-83 Tri-Moto 2-stroke Airbox Direct bolt in, basically an OEM replacement for those missing these parts to get more of these old machines running properly again. Fully 3D printable and this is my own model that I designed from scratch for a customers Yamaha Tri-Moto that was missing the whole intake/airbox/snorkels/ducting, and the OEM carb. It came to me with a CR80 carb with a pod filter off the carb and wouldn’t run right like that no matter what, this airbox solved all the issues and is very strong. The PETG holds up fine since it’s not that close to the exhaust or engine without any annealing, etc so basically right out of the printer and serves its purpose 100% as good as the original airbox with increased flow drawing air under the seat. These trikes are oil injected so no premix designed to run all choked up so feel free to test this out and let me know how it goes for some feedback.

Screenshot of an airbox assembly printing in my X1C @ 48% completion so pretty much a pic of how it looks mid print or half way through the printing process

FIRST PROTOTYPE THAT WORKED OUT PERFECTLY, NEW FILE PRINTS EVERYTHING IN 1 PIECE BUT THE LID AND THE DRAIN BARB BUT THE FILES FOR THOSE ARE IN RAW FILES TO PRINT AND FIT YOURSELF