2021 Collab: Week 38 “Sanitizer” - CLOSED

This is the Blender collaboration 2021, week 38 challenge. Don’t be afraid to join, a lot of us are beginners. This is all to practice, to have fun, to learn, and get together.

This week’s subject is “Sanitizer”.

  • Sanitizer - Hand sanitizer is a liquid, gel or foam generally used to kill many viruses/bacteria/microorganisms on the hands. In most settings, hand washing with soap and water is generally preferred.
  • Subject selected by the previous week 36 winner Rao - “Share Market”

The rules are simple. 1 subject, 1 entry, 1 week.
You create whatever object or scene or whatever you can think of that has something to do with the subject. It can be as simple or complicated as you want, all entries are welcome!
Post your picture here in this thread. And at the end of the week, we start to vote. And if you are the winner, you may choose the next subject and win a unique badge.

Deadline: 2021-09-25T21:55:00Z

If you want to stay informed of the @BlenderCollab ?
Subscribe or unsubscribe to this “BlenderCollab” group.



Very nicely done.

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Thank you :smiley:




It’s awesome. How did you get this sticker on the bottle.?

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You create an image with an alpha transparency layer.
The alpha channel mixes the image node with object material PBR (glass).


My ‘Sanitizer’ is a little stronger! :smiling_imp:


Voting for “Sanitizer” theme - week 38

We @BlenderCollab have a few days to vote. You can vote fast but also think slowly about design, colors, technique, difficulty, subject, realism, etc. Choose consciously and not on your own entry.
And the next subject, week 39 “ Movement of goods has already started. The winner of this week’s “Sanitizer” challenge may select a subject for week 40.


FedPete, congratulations!

  • Genor - Good model, but maybe the choice of light spots and presentation doesn’t match. Give the liquid a color?
  • Enodes - Love your soap bubbles. Could be a more bird bath design?
  • Caleb_Kofoed - Very cartoonic design. A battle-like Tron movie.
  • NP5 - Scale of things … Virusses can’t be seen?

Onto the new challenge “Paint”.


It is a verrry small burner and a microscope taken image! :wink: :rofl:

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Remembered that I had some huge issue adding colour to the liquid in the bottle, figured I must be doing something wrong and gave up, went back to the blend file quickly, added colour… and it worked. smh

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