Download of XMaker 2.3 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free Mac application is MAKEX. The program relates to Design & Photo Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
XMaker allows you to create your models for 3D printing. The software has a working plane where you can load all the available models. The loaded items can be adjusted as well. The printing option also gives you the possibility to tweak the printing output.
You may want to check out more software for Mac, such as 3D Invigorator PS, Microspot Interiors Pro or topCAD, which might be related to XMaker.