Lew Hodgett wrote:
As an example, if you want to have some fun, try making a wooden shower
grate, say 30" x 40", from 4/4 or 5/4, teak or old growth cypress without
using a dado and a sled.


We did and in fact had several to do out of teak but I have
to confess that we had a "coupla hunnert dollar" CNC router
do all the cutting. Still, wooden shower grates (we called
them Duck Boards) were/are a pain in the ass.

UA100