For those who use their scrap wood in their fireplace (like I do), this may tickle your fancy.
https://www.facebook.com/woodworkingcrazy/videos/1727430377478387/
Depends on what kind of scrolling you want to do. For finer cuts you may want the pinless blades which the upgrade would allow.
http://www.shopsmith.com/ownersite/catalog/scu_bladechange.htm
If you're interested here is information from the oldest and best vitamin company in the U.S.
https://www.shaklee.com/us/en/shop/healthysolutions/digestive/product-_p_optiflora_p_
Good question. Reminds me of this joke:
A: Doctor, will I be able to play the piano after the operation?
B: Yes, of course.
A: Great! I never could before!
I'm so impressed with how your pieces fit together. I would think a solid backing would be safer and gives you a variety of choices for a background. Please share the finished product with us.
This kit allows older Craftsmans to use the newer pinless blades bur the new model already allows that! i don't think the adaptor addressed the tension. I still think I have more control of the tension by using the knob on the rear. I even adjust it while cutting sometimes.