re: Crosscut Sled with Replaceable Slide-in Inserts (Tools Free)

Don't know how/why I missed this first up RS... very impressive and great engineering.

Didn't appreciate the full features till I downloaded and closely investigated your SU model.... (though I doubt your saw blade would cut butter)..... What version was it (SU, not the blade)?

When I design, I always opt for "skins" (inserts) where applicable, however, I'm just a "screw it" hack... love your tool less replacement concept. 

Shame it's so big... would have been an interesting exercise to let my laser do it's thing (limit 300mm x 600mm).