Basic small 3D printable MLAB baseboard. The main advantage of this type of the base board is its availability over classical metal variants. But metal variants have much better electrical and mechanical properties. The base board accepts standard M3x12mm screws which are normally used in MLAB system. Other file formats and up to date sources are freely available from MLAB's SVN Repository. The mounting board should be printed from ABS plastic for its flexibility. It does not need a brim. The board should be printed with 100% infill. It can be used immediately, does not need any mechanical working after proper print.