No¡ don¡¯t really want to get into selling 3D printed parts. There are plenty of online or local people that will print for you, just provide the file I uploaded and that should work. You can go to Shapeways for example (pricey but I have used them in the past and the quality was good) and they can print for about $80 each.
Someone local should be able to print them for a lot less¡ look on Craig¡¯s List of Facebook Market place for somebody close to you.
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will you be selling them?
On Saturday, January 8, 2022, 12:27:40 PM PST, Joe Albiston <
joe@...> wrote:
Hopefully tan and? taupe!?
Joe
Sent from my communication device. Please excuse any grammatical mistakes.
Very nice!? Does it come in Mauve? ?
David Best - via mobile phone?
On Jan 8, 2022, at 11:15 AM, Brian Lamb <blamb11@...> wrote:
?I spent a few days and printed some test parts to fit into the standard 72mm x 70mm fence extrusion. Did the final iteration today and it¡¯s ready to go. I changed it to use a standard 90? cone point set screw (I machined a couple to 60? point here because that¡¯s what I had on hand, but they aren¡¯t readily available). I designed this with the threads in the model, so it prints the threads into the part, but most likely you will have to chase it with a 5/16-18 bottoming tap to clean up the threads. Mine seems to print the lower portion of the threads just fine, but the first turn or two is tight.
This design allows you to slide the tongue into the extrusion and just snug the set screw which wedges it into place, comes right back out with loosening the set screw. I don¡¯t really want to get into the printing of these, so I¡¯ve uploaded the file into the files section.?
A couple of notes, I set my slicer to do 1.8mm walls and then did 3mm top layer. The extra wall thickness makes it strong enough to use the screw to wedge it tight, and the extra thickness at the top will allow you to trim it to exactly the blade position and (hopefully) not go through into the internal support structure. I just did these in PLA as it prints fine and seems plenty strong. The ¡°tongue¡± sticks out 1.625, so hopefully that¡¯s pretty close to what most of the machines measure from the blade to the rip fence extrusion. Print it oriented with the face in the first picture down, hardest part is getting the damn support structure off the bottom once it¡¯s done.
Oh, set screw is here:?
?
Backside, hard to see, but it has four splits to allow it to wedge open
Slides right into the fence extrusion
Tighten the set screw and it locks it in place
--
Joe Albiston
