OO Steam Train 11x15 Sugar Cube Round Speaker Enclosure 3D print model

For a while, I have wondered why people put small square speaker enclosures in the round hole of the smoke box. I kept wondering why people don't use round enclosures to maximize the space in the round area of the smoke box. All the sound chip providers send out square enclosures for the sugar cube speaker.

So I decided to design a circular tube enclosure for an 11mmx15mm sugar cube speaker, the outside diameter of the enclosure is 12mm. With this round enclosure, you are likely to get a better sound with it being a bigger enclosure.

Three designs vary in length and can be downloaded and printed depending on how much room you have in the smokebox hole.

For printing, I would recommend it gets printed on a 3D resin printer.

The main resins I use for printing can be found with my affiliated links below.I use AnyCubic Water Washable Resin for most of my items but use AnyCubic ABS Like Resin for anything that needs to be stronger and tougher.

AnyCubic ABS-like Resin https://amzn.to/3yRjgu4 (Amazon)AnyCubic Water Washable Resin https://amzn.to/3T3MgFY (Amazon)

If you like my designs then please would you support me through my Patreon account - https://www.patreon.com/PJD1974, any money raised helps me research, design, and develop new items for me to share. For £1 a month, you will give me basic support and for £4 you will get insight into my new designs and be able to contribute to my future projects.

If you would like a particular item that isn't listed here you can request for me to do a project for you via cgtrader.com. Please be realistic.

Please also check out my Website https://sites.google.com/view/pete3dprintinghelp/home