I ordered a couple klein bottles from Cliff Stoll yesterday, and today he sent an email with a photo album of him and the klein bottles I ordered in his garden! :
Kleinverse Exquisite Glass Klein Bottle, Handmade Math & Science Education Vase, Mobius Strip Glass Display for Gifts, Geometry Decoration & Theorem Glass - Approved by Mr Cliff Stoll : Amazon.sg: Home
Cutting a Klein Bottle in Half - Numberphile - YouTube
econrad.bsky.social on Twitter: "Loved this @wired magazine article about Cliff Stoll, who inspired me to pursue an information security career. Amazing quotes by @chrissanders88 and @taosecurity My signed Klein bottle is a
PODCAST: Klein Bottle Guy with Cliff Stoll — Numberphile
Acme's little baby Klein bottle - snuggles right in your hand. Onesided mathematical shape.
Klein Bottles with Cliff (extra footage) - YouTube
Klein bottle | This bottle was bought from Cliff Stoll - Acm… | Flickr
Cliff Stoll Has a Hidden Warehouse Under His Home! | James Howard
Just ordered a Klein Bottle from Cliff Stoll. He sent me about 2 dozen pictures of him packing it up. Why is he so cute :) : r/math
Cliff Stoll, the beautiful glass-blown nerd – MrPetovan.com
Klein Bottle Hats, Moebius Scarves - DeepFUN
Finally bought a Klein bottle from Cliff Stoll himself. Within ½ hour he sent me over a dozen photos of the packaging process for my bottle! What a legend! : r/numberphile
Ordered a Klein Bottle from Cliff Stoll. He sent a bunch of photos with the bottle and a really nice note. What a great guy. (Note in comments) : r/math
Amazon.com: Handmade Glass Klein Bottle : Industrial & Scientific
Klein Bottles - Numberphile - YouTube
Acme Klein Bottle
Acme Klein Bottle
that one annoying) STEMpunk of the cyber-®age — A tiny klein bottle with a tiny flourescent stand
How a Berkeley Eccentric Beat the Russians—and Then Made Useless, Wondrous Objects - Cal Alumni Association
Acme Klein Bottle
Amazon.com: Handmade Glass Klein Bottle : Industrial & Scientific
Klein Bottles and Topological Wonders - Adams & Chittenden Scientific Glass Coop
The Mathematical Tourist: Folding a Klein Bottle
