seen from United States
seen from Russia
seen from China
seen from Italy
seen from United States
seen from United States
seen from China
seen from China
seen from United States
seen from Argentina
seen from Canada
seen from Philippines
seen from United States
seen from China
seen from China
seen from Argentina
seen from Switzerland
seen from China
seen from France
seen from United States
A heaping helping of examples of the Epitrochoid and Hypotrochoid tools coming in Tux Paint 0.9.32. These are the kinds of curves you get when you draw with a device like a "Spirograph" or "Wondergraph". (Roulette curves; specifically, centered trochoids.)
Rosa 🌹🐲📚🌀 #feliçsantjordi #santjordi #epitrochoid #17 #opart #opticalart #espirografo #spirograph (en Antiga Fabrica Estrella Damm)
I enjoyed bringing my toddler bike, suitcase-sized Bicycle Spirograph 4 drawing machine to Bike Boom bike parts jumble sale yesterday. Its first public appearance since the pandemic – in fact, its first proper outing since I made it for two art exhibitions in South Korea in late 2019. My last foreign work trip! Here’s to more art and science adventures in 2022… #GiantDrawingMachines @bikebooom #bigbikejumblesale #drawingmachines #spirograph #epitrochoid #bikeart #geometry #scrapart #recycledart (at Portslade, West Sussex, United Kingdom) https://www.instagram.com/p/CazTKmKIyCj/?utm_medium=tumblr
Doodling multicolour epitrochoids with my Bicycle Spirograph 4 drawing machine, at @BrightonScience Hands On Half Term. More geometric fun tomorrow. Join us! @st_augustines_centre #hypotrochoid #epitrochoid #spirograph #GiantDrawingMachines #drawingmachine #epicycles (at St Augustine's Arts and Events Centre Brighton) https://www.instagram.com/p/B84R7AFn4rx/?igshid=1k1xjnr5ctcn3
Trippy! Which are your favourite loopy patterns? Here’s every unique Spirograph cog combination from 45:10 (red, hypotrochoid) to 10:45 (blue, epitrochoid) and back again. Fractional ratios sorted by decimal equivalents. All coded in Processing, inspired by @the.coding.train … #spirograph #hypotrochoid #epitrochoid #processing @processingorg #computerart #squircle #circleinasquare #rainbow #spectrum (at Portslade, West Sussex, United Kingdom) https://www.instagram.com/p/B74KZkxHys5/?igshid=gvwhkichmnwq
My Bicycle Spirograph 2 drawing machine is in the 2020 American Mathematical Society calendar! Very proud. I’m in with a lot of other fascinating “math” people and puzzles. Also, I chose my daughter’s birthday as the page to be on. #GiantDrawingMachines #spirograph #epitrochoid #mathart #americanmathematicalsociety #mathematicalart (at Portslade, West Sussex, United Kingdom) https://www.instagram.com/p/B5TIPSIHRjA/?igshid=1p3q0nftd9k6k
For my two shows in South Korea recently (15-29 Oct) I drew all 15 patterns with my 15-gear Bicycle Spirograph / machine, using a Sharpie pen on Khadi handmade art paper. They looked great on the wall at galleries in Seoul and Eumseong. Here’s the process sped up. #GiantDrawingMachines #timelapse #spirograph #epitrochoid #drawingmachine #contemporaryart @sharpie @khadipapers (at Portslade, West Sussex, United Kingdom) https://www.instagram.com/p/B4Zh8pWnDIO/?igshid=1n70f8ze1sidb
Drawing Spirographs with bicycles at @ba_i360 yesterday, for Brighton Science Festival. There again today (with less extreme weather!). Come and play! #GiantDrawingMachines #brightonsciencefestival #spirograph #hypotrochoid #epitrochoid #drawingmachine (at British Airways i360) https://www.instagram.com/p/B4Zhr5vHvNe/?igshid=sgyuhqqdgeod
