بلاجين مخصص لعمل Mechanical, Electrical and Plumbing (MEP)
http://extensions.sketchup.com/en/content/trimble-mepdesigner-sketchup
http://mep.trimble.com/products/design-detailing/trimble-mepdesigner-for-sketchup
A custom breaker panel with specific connections developed in MEPdesigner
Filed under: SKETCHUP
