This is a battery tray designed to screw into the bottom of your boats battery compartment and strap down using a nylon webbing and a buckle. This battery tray might be seeing some outdoor environmental factors so I printed it with PETG. You could probably also use PLA.
*****PLEASE TEST PETG PROFILE BEFORE PRINTING. For some reason my BambuLab P1S does not like printing PETG so my settings are extremely hot and slow.*****