What's the Best 3D Printed Knife Sharpening Fixture?

... and is CNC Kitchen's design still the best option? I try 8 3D printed sharpening helpers in an attempt to get my knives, chisels and planer blades sharp again.
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Fixtures:
CNC Kitchen v2.1 https://www.printables.com/model/81237-knife-sharpening-tool-v21-with-video (based on Henschke https://www.henschke-geraetebau.de/dr/Bauanleitung.html )
Bas v3 https://www.printables.com/model/108319-knife-sharpening-tool-v3
Nik Nolte https://www.thingiverse.com/thing:2474245
Wusthof https://www.printables.com/model/555358-knife-sharpener-wusthof-whetstone
Leading edge https://www.thingiverse.com/thing:4135236

Stone guides:
Mutterliebe https://www.printables.com/model/194102-knife-sharpening-helper-guide-for-60-x-180-mm-whet/files
Tada3 https://www.thingiverse.com/thing:5223722/files
Imporeved https://www.printables.com/model/638136-imporeved-whetstone-knife-sharpening-guide/files

Sharpening stones from Amazon https://go.toms3d.org/stoned

Product links are affiliate links - I may earn a commission on qualifying purchases (at no extra cost to you)

Tools I use:
???? Onshape Cloud-native CAD (free for Makers) https://onshape.pro/ThomasSanladerer
???? Epidemic Sound for video music (30-day trial) https://share.epidemicsound.com/MadeWithLayers
???? Camera gear and recording equipment (not free, unfortunately) https://toms3d.org/my-gear

???? Check out the Meltzone Podcast (with CNC Kitchen)! https://www.youtube.com/channel/UCzUgJrG-w_KQexroYkJR9XQ

???? Enjoying the videos? Support my work on Patreon! https://www.patreon.com/toms3dp