Most of the models that I print on board SeeBeeZee are objects that I have designed using 3D CAD software. Sometimes models are available on open source websites, but generally, I use my geometry skills to make prototypes before the final build.
We have had a 3D-printer on board SeeBeeZee since 2016. It proved useful for making little parts for the boat and repairing all kinds of items, from fishing reels to cooking appliances.
The Bambu Lab A1 Mini is the second printer we have had. The first was an Anet A2, and while cheap, it did not have the same build quality as this new one, but it was easy to repair, with most parts available online.
The Bambu A1 Mini is a small machine, and produces a very high quality print. While an open design, I have found that I can still print with ABS plastics, although it prefers PLA and PET. The toolhead also allows me to use soft filaments like TPU, which is useful for flexible parts. The range of things that have been made for the boat is limitless; every day I think of something new to design, but we only operate the printer when the solar input is sufficient for all other requirements on the boat first.