LIMITED PROROTYPE: STP v01 – Tapered Cylinder


This item is a PROROTYPE STP with a super basic design (literally just an tapered tube that starts around 1/2″ wide and tapers down and is about 6″ long but can be trimmed shorter if desired). There are some imperfections on the inside of the mold that won’t affect cleaning and it’ll probably have a seam because the mold is janky for prototyping.
Random color in the firmness of your choice (you’re welcome to write preferences in the order comments, but no guarantees).

As a courtesy to others, please limit your purchases to 2 per person (1 to test each firmness) so others have a chance to get them. 

Feedback on the overall design is encouraged (twitter, email or discord me) since this is a prototype, but I’m not going to hunt anyone down about it  1 Other person reported the soft was easier to slightly curve/aim with and that’s all the info I have so far.

(I’m already thinking of an alternate version with more of a cupped top that goes against the body).

1 in stock

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Additional information

Weight 2 oz
Dimensions 2 × 2 × 2 cm

I have some resources made!

Gallery of all color swatches:

Gallery of different pour patterns:

Some thoughts on choosing colors:

Some thoughts on patterning:

If you have any more questions, or the custom form in the listing can’t handle what you were hoping for, feel free to reach out 🙂