Kubotek KeyView Free! is the free viewer that enables you to open, measure, analyze and markup STL, IGES and DXF files.
Kubotek KeyView Free!:
Please note: The license for Kubotek KeyView Free! has to be renewed on a regular basis. After the free registration, the license is valid for 3 months. Afterwards, it has to be renewed via web registration (for free). If you need larger quantities (e.g. 100 licenses) you can purchase them in order to avoid the regular renewal process.