A guide tool for making {HEAD ~ straight lines} or particular designs uses {TAIL ~ a transparent guide surface} mounted to a body which is raised by projections 
A guide tool for making { HEAD ~ straight lines } or particular designs uses { TAIL ~ a transparent guide surface } mounted to a body which is raised by projections
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH