Home Openings Mark Pre-frame Pre-frame Description Save Placement of the pre-ring on various types of walls Format DWG File size 79.33 KB DOWNLOAD DWG share your appreciation Related Posts Detail door frames_wood door detail Puertas Passage door section Window carpentry details; screen and door. 3d quarry frame Mark Door frames wooden frame door Mark Details of wooden frames Mark Profiles Window opening dynamic block PVC window profiles Floor window details (2nd floor section) 3d quarry frame Woodcarving Door details mesh frames