FixBlock.lsp (Free!)



This lisp routine adds fixblock command to AutoCAD, which simply fixes blocks in your drawing so that:

  • All entities in the block are moved to layer 0
  • All entities in the block will have color BYBLOCK

This fix will allow you to change block color without need to entering block editor.


  1. Load lisp file to AutoCAD
  2. Enter FIXBLOCK command to redefine selected blocks

Fixblock is a freeware, and the lisp is written by ManuSoft