AI 6th Finger Ring

AI-6th-Finger-Ring

Wear a 6th finger to make surveillance footage look like it's AI generated. From this meme:

There is an insert that can be used for people with small fingers, otherwise just pull it off and discard it. Printed with SpiderMaker SpiderFlex TPE (Matte TPU) 75A-80A (Fair Skin): https://www.amazon.com/dp/B0BY7ZHDWM or https://www.3dspidermaker.com/products/spiderflex-tpe-matte-finish-fair-skin

I modified this original design: https://www.thingiverse.com/thing:2034018
I made pretty minor edits:

• Cut off the base of the finger so it was flush with the ring, so it could be printed vertically with no supports
• Cut off the very top of the finger by a layer or two
• Resized ring with a small slit in the middle
• The ring has beveled internal cones on the top and bottom which make it more comfortable and allows the insert to "snap" into
• The inside base of the finger is concaved, there is a slight cone cut above the ring at the inside base of the finger to avoid needing support
• The insert is a pretty basic ring with slit, and cone shapes on the top and bottom to snap into the larger ring.
• The insert also has internal cones cut out for comfort, and an interal wedge cut at the slit so it is more comfortable.
• Printed with 3 walls and no infill so it remains flexible and a little squishy

I printed the top few dozen layers with a 0.12 layer height which helps with the nail detail and helps the finger come to a ponit. The seam is on the inside of the finger which should hide it a bit. If I had more time I'd work on reducing the appearance of the seam. I briefly played with scarf seams which didn't look good for this model and filament.
I used a bambu engineering plate @ 50c, and a 0.4 nozzle @ 215c. No aux or chamber fan, door cracked. Arachane walls, 1.25x initial layer flow, 3 wall loops, concentric patterns, 0% infill, init layer 15mm/s, outer wall 20mm/s, inner wall 30mm/s (I probably could have cranked these up a bit), print sequence by object (you can get 3 fingers and 4 ring inserts.

This "fair skin" filament color is pretty white. You can paint it to better match your skin tone or nails