Benchy Rising & Diving Toy Sub

If it's not going to float properly anyway, why not make it Dive! The Benchy Rising & Diving Toy Sub is inspired by the rising and diving sub's that used to be in the back of comic books or in cereal boxes from the 1950s to the 1980s. It uses the reaction from the baking soda and the water to create a carbon dioxide bubble under the sub to create buoyancy. When the sub hits the top it will tip over letting the bubble out and sink to the bottom. Getting the proper buoyancy and stability with the bubble for the rise to work properly was a hassle. Getting it to sink was easy… Edit 4/13 : When I uploaded this, I messed up the license, obviously you can remix this. License fixed. Video (Skip to 45secs if you don't care to watch the instructions of how to use it and just want to see it work):Printing:The .3mf I've provided prints the sub at a 85% infill and the Benchy topper at 0% infill. I've printed this with a White Esun ePLA-lite filament. Each filament has a differen