Uploaded November 2025 | Updated September 2026, 2 weeks ago
I love making these particle mazes, and you love watching them, but there’s an issue. When the number of particles, and the pressure, gets too high, they start jiggling very quickly and turn to “fuzz”. Here, I’ve tried to fight this by making the particle solver more accurate: by default, each particle only interacts with other particles that are within two times its radius. Here, I wanted to see if increasing this radius would improve the fuzzing, my thinking being that it might be caused by particles moving too quickly, so not properly interacting with each other in time. Maybe that doesn’t make sense. Let me know what you think, or if you can think of either ways to improve this behaviour.
🖥️ My Animation PCs (links may earn me a small commission, at no cost to you)
Desktop 1: CPU - geni.us/N3h2k0, GPU - geni.us/uBEC2, Motherboard - geni.us/kMrzvu, RAM - geni.us/uwC9m
Desktop 2: CPU - geni.us/GxRFB, GPU - geni.us/WdA5daD, RAM - geni.us/TNiby4
Storage: Boot drives - geni.us/LReALn, SATA SSDs - geni.us/k60CiTq, HDDs - geni.us/J5leK0x
Asustor NAS - geni.us/DDchf, HDDs - geni.us/J5leK0x, SSDs - geni.us/NHSr, NICs - geni.us/cqzcAX
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
🔌 My Plugins and .blends
Autofocus Pro - blendermarket.com/products/aperture
Physics Plug-in - blendermarket.com/products/physassist
Total Render Time - blendermarket.com/products/total-render-time
Domino Run Kit. - blendermarket.com/products/domino-run-kit
Patreon - bit.ly/MobyPatreon
✅ My Socials
Blog - mobymotionblog.com
Twitter - twitter.com/MobyMotion
Instagram - instagram.com/mobymotion
Tumblr - mobymotion.tumblr.com
Patreon - patreon.com/MobyMotion
😊 Affiliate Links
Marble Run Kit - blendermarket.com/products/marble-run-kit/?ref=48
Marble Race Kit - blendermarket.com/products/marble-race-kit/?ref=48
Wooden Train Set - blendermarket.com/products/wooden-train-set/?ref=48
FLIP Fluids Plugin - blendermarket.com/products/flipfluids/?ref=48
Backrooms Tutorial - blendermarket.com/products/backrooms-in-blender-step-by-step-tutorial-4h40min-how-to-make/?ref=48
Poolrooms Tutorial - blendermarket.com/products/poolrooms-backrooms-in-blender-step-by-step-tutorial-beginner-friendly-how-to-create/?ref=48
Escalators - blendermarket.com/products/animated-procedural-escalators/?ref=48
Tube Buddy - tubebuddy.com/Moby
render+ - blendermarket.com/products/render/?ref=48
Beautiful interior scene - blendermarket.com/products/interiorscene/?ref=48
Material Builder Suite - gumroad.com/a/418477171/vYItG
Topaz Video AI - topazlabs.com/topaz-video-ai/ref/1717
I love making these particle mazes, and you love watching them, but there’s an issue. When the number of particles, and the pressure, gets too high, they start jiggling very quickly and turn to “fuzz”. Here, I’ve tried to fight this by making the particle solver more accurate: by default, each particle only interacts with other particles that are within two times its radius. Here, I wanted to see if increasing this radius would improve the fuzzing, my thinking being that it might be caused by particles moving too quickly, so not properly interacting with each other in time. Maybe that doesn’t make sense. Let me know what you think, or if you can think of either ways to improve this behaviour.
🖥️ My Animation PCs (links may earn me a small commission, at no cost to you)
Desktop 1: CPU - geni.us/N3h2k0, GPU - geni.us/uBEC2, Motherboard - geni.us/kMrzvu, RAM - geni.us/uwC9m
Desktop 2: CPU - geni.us/GxRFB, GPU - geni.us/WdA5daD, RAM - geni.us/TNiby4
Storage: Boot drives - geni.us/LReALn, SATA SSDs - geni.us/k60CiTq, HDDs - geni.us/J5leK0x
Asustor NAS - geni.us/DDchf, HDDs - geni.us/J5leK0x, SSDs - geni.us/NHSr, NICs - geni.us/cqzcAX
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
🔌 My Plugins and .blends
Autofocus Pro - blendermarket.com/products/aperture
Physics Plug-in - blendermarket.com/products/physassist
Total Render Time - blendermarket.com/products/total-render-time
Domino Run Kit. - blendermarket.com/products/domino-run-kit
Patreon - bit.ly/MobyPatreon
✅ My Socials
Blog - mobymotionblog.com
Twitter - twitter.com/MobyMotion
Instagram - instagram.com/mobymotion
Tumblr - mobymotion.tumblr.com
Patreon - patreon.com/MobyMotion
😊 Affiliate Links
Marble Run Kit - blendermarket.com/products/marble-run-kit/?ref=48
Marble Race Kit - blendermarket.com/products/marble-race-kit/?ref=48
Wooden Train Set - blendermarket.com/products/wooden-train-set/?ref=48
FLIP Fluids Plugin - blendermarket.com/products/flipfluids/?ref=48
Backrooms Tutorial - blendermarket.com/products/backrooms-in-blender-step-by-step-tutorial-4h40min-how-to-make/?ref=48
Poolrooms Tutorial - blendermarket.com/products/poolrooms-backrooms-in-blender-step-by-step-tutorial-beginner-friendly-how-to-create/?ref=48
Escalators - blendermarket.com/products/animated-procedural-escalators/?ref=48
Tube Buddy - tubebuddy.com/Moby
render+ - blendermarket.com/products/render/?ref=48
Beautiful interior scene - blendermarket.com/products/interiorscene/?ref=48
Material Builder Suite - gumroad.com/a/418477171/vYItG
Topaz Video AI - topazlabs.com/topaz-video-ai/ref/1717
