Peter Strapp

It looks like the 3.1.2 firmware probably is Linux based... https://meari-eu.oss-accelerate.aliyuncs.com/firmware/ppstrong-b81-m_neutral_std-3.1.3.20220922-upgrade.bin ``` DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------------------------------------- 1442208 0x1601A0 uImage header, header size: 64 bytes, header CRC: 0xE41A3FB9, created: 2022-09-19 03:58:49,...

Thanks @iamburny. I found that all the parts are available in the [STEP](https://github.com/reprappro/Ormerod/blob/master/step/Ormerod.STEP) file which can be opened using [FreeCAD](http://www.freecadweb.org/) and exported as STL files.