- Artist
- Rich Lord · site ↗
- Based
- United Kingdom
- Raster
- raster.art/artist/richard-lord ↗
- In the set
- Geometry Runners · 1,000 editions; Octo Garden · 333 editions
- Links
- Full bibliography ↗
Rich Lord is a digital artist whose practice sits at the intersection of procedural generation, artificial life, and world-building.1 Before turning to generative art, he spent more than a decade as an animator and artist at Valve Corporation, where he designed the appearance of Wheatley in Portal 2 and contributed to Half-Life 2: Episode Two, Left 4 Dead, and other landmark titles.2 That background in real-time 3D graphics, rigging, and shader programming informs the technical sophistication of his later generative work: every project is underpinned by a robust system that can produce thousands of distinct outputs while retaining visual coherence.
Lord describes himself as interested in world building, artificial life, and all types of generated art.3 His early independent experiments, shared on social media, show procedural creatures, architectural forms, and shader studies created in Houdini and Unity.4 These explorations laid the groundwork for his first major generative art releases on the Art Blocks platform, where the constraints of on-chain execution forced a disciplined marriage of creative vision and efficient code.
Octo Garden: Fractal Biology
Octo Garden, released in July 2021 as part of the Art Blocks Factory collection, was Lord's debut on the platform.5 The project comprises 333 editions, each generated by a system that draws circles onto the edge of a parent circle and repeats the process with ever smaller offspring.6 Circles remember their parents and the angle at which they rotated, creating a recursive, fractal-like structure that resembles clumps of moss, lichen, or, when the parameters align, a fully unfurled octopus.
The outputs are organised into three main types: Smooth, Jagged, and Tight, with three rarer infant forms (Egg, New Born, Toddler) that represent earlier stages of growth.7 Eight colour palettes, including Lichen, Raging Fire, and Artic Region, combine with light or dark backgrounds and optional framing to produce a wide spectrum of visual moods. The project was praised by collectors and critics as a standout in the Factory collection, demonstrating that the Factory tier, while bypassing the full curation board, could still yield work of exceptional depth.8
A distinctive feature of Octo Garden is its Houdini link: Lord maintains an exact copy of the generative code in SideFX Houdini, allowing any collector to request a raytraced, print-resolution (4000 x 4000 pixel) rendering of their specific token.9 This bridge between browser-based generative output and high-end 3D production software underscores Lord's commitment to craft and his refusal to treat the blockchain as the final destination for the work.

2021, Factory token
Octo Garden output · live on Art Blocks ↗
Geometry Runners: The Race of a Thousand Forms
If Octo Garden introduced Lord's generative vocabulary, Geometry Runners, released in August 2021 as an Art Blocks Curated project, expanded it into a fully interactive, large-scale system.10 The collection of 1,000 editions depicts packs of geometric racers competing in a stylised event. Viewers can click and drag to rotate the scene, exploring the composition from multiple angles.11 The work combines repetition and variation: geometric cubes in different colours and sizes repeat, connect, and fracture in rhythmic patterns that evoke both competitive sport and abstract choreography.
The release was one of the most successful in Art Blocks history. Offered via Dutch auction starting at 5 ETH, all 1,000 editions sold out immediately, never dropping below the opening price.12 The sale raised over 5,000 ETH (approximately $15.3 million at the time), with a significant portion donated to charity.13 Lord directed the charitable proceeds to the Information Technology & Innovation Foundation and the Coalition for Rainforest Nations, splitting roughly $3.4 million between the two organisations.14 The event demonstrated that generative art could operate at the scale of major philanthropic fundraising while remaining rooted in aesthetic experimentation.
Each Geometry Runners piece carries a set of traits, including Arrangement (Grid, Line, Scatter), Creature type, Background Material, and Palette, with some combinations occurring only rarely.15 The variety grid below illustrates the range of outputs produced by the system, from densely packed, high-contrast compositions to sparse, monochrome arrangements.

2021, Curated token

2021, Curated token

2021, Curated token

2021, Curated token

2021, Curated token

2021, Curated token
Geometry Runners variety grid · live on Art Blocks ↗
Technique and Philosophy
Lord's generative systems are built in P5.js for Art Blocks deployment, with parallel implementations in Houdini for high-resolution rendering.16 This dual-pipeline approach, rare among generative artists, reflects his background in professional 3D production and his insistence that the blockchain token is a certificate of authenticity rather than the final artistic object. The work extends a tradition of algorithmic naturalism that includes Casey Reas's Process series and Tyler Hobbs's Fidenza, yet Lord's focus on creature-like and biological forms gives his output a distinctive, almost taxonomic character.
His return to Valve in 2024, after a period of independent practice, suggests that the skills honed in the generative art world, procedural rigging, shader authoring, and system design, are now feeding back into mainstream game development.17 Whether in entertainment or fine art, Lord's project remains consistent: to build worlds that make themselves, governed by rules that surprise even their author.
Bibliography
For the complete bibliography see the Rich Lord links page ↗.