I am finding the Seeed studio web site to not be very clear. In the Fusion section under "More" they have a link for CNC machining. That page is a form to fill in for an estimate price. The instructions filling in the form are sparse like the rest of the web site. But I eventually figured out that the "Material grand/ID" is the letter code for the material type, in this case acrylic.
Doesn't matter much, no matter what else I fill in once I select Plastic Cutting Processing the cost goes to >=$300. I thought these guys could produce affordable prototypes?
I'm trying to build a clear plastic case that will consist of a round piece of tubing approximately 4 to 5 inches in diameter with a pair of plates to cap the ends. One plate will have a glued connection to the tube. The other plate is a removable lid which will need a groove cut in it to mount an O-ring to form a seal with the tube. The tube can be bought cut to length or I can get Seeed to cut it. But I am having trouble getting the plates made at a reasonable cost. Any suggestions?