Canadian Filaments - Deep Blue PLA Filament

Much like their other PLA filaments, i had no issues with this one once I used the temperature range i've found works best for their filament (especially the natural PLA), that being about no lower than 195 on the low end (any lower and the layers won't adhere with high fan speed), and 220 on the high end, usually about 200-206 works best for me, and the filament is a beautiful deep blue to indigo colour after printing.
If the person who had layer adhesion issues is reading this, try using temperatures around 212 for the first layer, and 200-206 for other layers, if you're running it hotter, then you're probably getting inadequate cooling. I'm unsure as to how your PLA got super brittle as if it was waterlogged, but if you tried drying it after taking it out of the vacuum packaging, you may not have been drying it at a high enough temperature and/or your room's humidity may be abnormally high, but mine printed fine out of the box.

Hi, I'm a 3D noob so wanted to wait until I'd tried the filament in a few settings before providing feedback.

I love the blue colour, abd did have a few successful prints after putting the spool in a dryer for a few days (Although it came vacuum packed, an experienced friend demonstrated how brittle it was and recommended I dry it).

After those few successful prints on two Creality machines, subsequent prints all had adhesion problems, and / or printed ruggedly.

Another friend took the spool home to test on his Bambu. He printed the object with my blue, and his own Canadian Filaments spool. His was nice and smooth, but my f
Blue filament printed ragged and had adhesion problems.

If you have a different lot of that, or another blue PLA I'm willing to try again. Let me know.

Also, have you considered apying to register your trademark(s) in Canada. It appears to be available.

https://branddb.wipo.int/en/similarname/results?sort=score%20desc&start=0&rows=30&asStructure=%7B%22_id%22:%226268%22,%22boolean%22:%22AND%22,%22bricks%22:%5B%7B%22_id%22:%226269%22,%22key%22:%22brandName%22,%22value%22:%22%5C%22Canadian%20filaments%5C%22%22,%22strategy%22:%22Simple%22%7D%5D%7D&_=1736880319427&fg=_void_

1 page factsheet:
https://ised-isde.canada.ca/site/canadian-intellectual-property-office/en/learn-trademarks-canadian-intellectual-property-office

You can apply yourself or with help of a TM Agent.

https://ised-isde.canada.ca/site/canadian-intellectual-property-office/en/trademarks/trademarks-guide

The perfect blue for my project. This stuff prints very easily and my prints look amazing. I’ll definitely be buying more in the future. So far everything from Canadian Filaments has been great.

I would highly recommend this filament for basic 3D printing and making parts.

Canadian Filaments - Deep Blue PLA Filament