OT: Möbius strip [NCA / SHAM]

posted by Astea – Russia, 2020-06-23 21:41 (248 d 23:30 ago) – Posting: # 21569
Views: 2,234

Dear Helmut!
[image]
» Homework: what happens if we drill a hole in a [image] Klein bottle?

Hey, how did you know that I've got a model of it? :-D
Unfortunatelly I am not good at topology and do not know what will happen. But I know the answers for the questions what do we need to drill a square hole and also what profile one should use to ride a bike with square wheels ;-)

"Being in minority, even a minority of one, did not make you mad"

Complete thread:

Activity
 Admin contact
21,357 posts in 4,459 threads, 1,492 registered users;
online 15 (1 registered, 14 guests [including 4 identified bots]).
Forum time: Saturday 20:11 CET (Europe/Vienna)

The way to do research is to attack the facts
at the point of greatest astonishment.    Celia Green

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5