![A rover foundry casts metal parts on a moon beneath a large planet.](/_astro/rover-foundry-on-a-basalt-moon-kroma-turbo.DvAKva9t_XJ9dQ.jpg) A rover foundry casts metal parts on a moon beneath a large planet. 1. [Prompts](/prompts) 2. / 3. [Concept Art](/prompts/concept-art) 4. / 5. Rover foundry on a basalt moon # Rover foundry on a basalt moon - [Model Kroma Turbo](/models/kroma-turbo) - Portrait 2:3 - 1024 × 1536 · XL - 10 steps - Max quality - iPadMac ## Prompt and Settings Copy prompt A modular rover foundry unfolds from six tracked platforms, casting replacement hull plates beside a crater rim on a basalt moon. Robotic arms pour bright metal into ceramic molds while dust shields curl around the worksite. The camera looks upward from ground level in a 2:3 frame, with the planet hanging behind the machinery. Hard rim light from a low sun, concept-art rendering, crisp silhouettes, visible seams, heat haze, graphite dust, industrial scale. ### Negative Prompt Copy negative prompt blurry edges, extra wheels, warped machinery, duplicate arms, unreadable markings, text, logo, watermark, muddy lighting, low detail Seed 120027372 Steps 10 Quality Max Size 1024 × 1536 Made With Private Diffusion on a Mac with Apple Silicon Share Make it on your own Mac with 24 GB or more. Nothing you type leaves the device. [![Pre-order on the App Store](/app-store/pre-order-badge/en/pre-order.svg)![Pre-order on the App Store](/app-store/pre-order-badge/en/pre-order-dark.svg)](https://testflight.apple.com/join/DQwfQsEg) ## Why This Prompt Works The image centers on an autonomous fabrication site rather than a typical vehicle portrait, giving Kroma Turbo clear mechanical forms to fill the frame. The ground-level view makes the rover foundry feel large, while the planet overhead anchors the vertical composition. Phrases about pouring metal, ceramic molds, rim light, and graphite dust give the model strong material cues, and the concept-art finish supports readable design language without needing any written labels. ## Recreate It in Private Diffusion 1. Paste the prompt into Studio and choose Kroma Turbo. 2. Set Size to XL and Aspect Ratio to Portrait 2:3. 3. Type 120027372 into Seed. On a Mac, switch off Randomize first. 4. Set Steps to 10. 5. Paste the negative prompt into Negative prompt. 6. Switch on Max quality (slower). Those are the settings that made this picture, and they run on your own Mac with 24 GB or more, with nothing uploaded. ## Filed Under - [Concept Art](/prompts/concept-art) - [Sci-Fi](/prompts/sci-fi) - [Vehicles](/prompts/vehicles) ## More Like This - [![A floating harbor docks seed-shaped airships above a misty mountain valley.](/_astro/cloud-harbor-for-silent-airships-kroma-turbo.DeNOEjlF_k1FFE.jpg)A cloud harbor rests on stacked stone pylons above a mountain valleyCloud harbor for silent airshipsKroma Turbo](/prompts/cloud-harbor-for-silent-airships-kroma-turbo) - [![A giant walking desert ark crosses salt flats beneath a distant storm wall.](/_astro/desert-ark-crossing-salt-flats-kroma-turbo.DyT-39ya_15s8XA.jpg)A colossal desert ark on six articulated legs crosses cracked salt flatsDesert ark crossing salt flatsKroma Turbo](/prompts/desert-ark-crossing-salt-flats-kroma-turbo) - [![A mobile desert observatory deploys sensors and cloud-harvesting kites beside a salt basin.](/_astro/desert-observatory-for-cloud-harvesters-kroma-turbo.CIkZ1own_yrW0D.jpg)A mobile desert observatory with folded brass antennae and fabric wind scoops stands as the subjectDesert observatory for cloud harvestersKroma Turbo](/prompts/desert-observatory-for-cloud-harvesters-kroma-turbo) - 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