Hot tub jet version 0.1

thingiverse

Here is a draft work in progress attempt at a hot tub jet. So far I have printed it using a CTC dual replicator clone, but the end result isn't great due to excessive scaffolding and support. Initially, I printed it in PLA, acknowledging that ABS would be required for a hot tub application. I'd appreciate your thoughts on improving the printing of threads and open apertures. This item was designed with Tinkercad. You can edit it online at https://www.tinkercad.com/things/hgDR71DULL4. Ideally, I would have scanned this item and then printed it, but current scanners struggle with hollow objects like this. The hot tub is a no-name import into the UK, and spares are very expensive, which is why I'm trying to create more parts myself.