How do I make a 3D scientific illustration from text?

Describe the object, the viewpoint (for example three-quarter view or cutaway), the parts that must be visible, and the lighting and background. Scientific Figure Generator shows the plan and credit cost before it draws; a 1K image uses 10 credits and new verified accounts start with 50.

Can I change one part of a 3D figure without redrawing it?

Yes. Select the figure, choose Mark edit, mark the label, arrow or part to change and describe the change. Only the marked spots are redrawn and every version is kept. A free label check flags likely misspellings first.

What resolution do 3D renders come in?

PNG at 1K or 2K. Upscale 2× takes a 2K figure to 4K for posters, and Download sized for exports journal single-column (89 mm) or full-width (183 mm) files at 300 dpi, or slide and web sizes.

Is an AI 3D render accurate enough for a paper?

Treat it as a schematic. Check geometry, proportions and every label against your sources, and follow your journal's policy on AI-generated images; some publishers do not accept them. Each figure has a ready-to-paste AI disclosure.

When should I choose 3D instead of a flat diagram?

Choose 3D when spatial structure is the point: cutaways of devices, layered stacks, exploded assemblies and molecular or crystal geometry. Choose flat or line art for pathways, workflows and anything read as a sequence of steps.

3D Scientific Figure Generator

Scientific figure style · 3D render

Generate polished 3D scientific illustrations for structures, devices, materials, presentations, and cover concepts while keeping spatial relationships clear.

Professional 3D cutaway of a stirred-tank bioreactor with impellers, baffles, sparger, probes, and cooling jacket

Field note 01

Use depth to explain structure—not to decorate it

A 3D scientific render is useful when orientation, layering, enclosure, or material structure would be difficult to communicate with flat outlines alone. Typical subjects include proteins, battery cells, microfluidic devices, tissue structures, and instrument components.

The prompt should control the camera as carefully as the subject. Specify the viewpoint, cutaway or exploded treatment, scale cues, surfaces, lighting, and which internal parts must remain visible. This prevents visual polish from hiding the relationship the figure is meant to explain.

Best for: Structures, devices, materials
Visual language: Depth, cutaways, spatial cues
Review priority: Geometry and relative position

Reference plates

Examples built around the task

Use these examples to decide what must be visible before you write the prompt. The subject changes, but the information hierarchy should remain deliberate.

3D scientific cutaway of a lithium-ion battery with labeled internal layers

Lithium-ion battery cutaway

A cutaway makes internal layers visible without separating them from the complete device.

Perovskite solar cell stack

State which layers and interfaces matter so surface detail does not overwhelm the scientific point.

3D cutaway of an icosahedral virus capsid showing capsomeres and enclosed genome

Virus capsid cutaway

Use controlled depth when readers need both exterior geometry and internal organization.

Prompt anatomy

Build the brief before the image

A strong prompt behaves like a compact figure specification: scientific scope first, visual treatment second.

01
Object
Name the structure, device, material, or biological system.
02
Viewpoint
Choose isometric, cross-section, cutaway, exploded, or close-up.
03
Visible parts
List the layers, domains, interfaces, and labels that must remain exposed.
04
Rendering
Control lighting, background, surface finish, and color restraint.

Reusable prompt template

A professional 3D [cutaway / exploded / isometric] scientific render of [subject], showing [required parts and relationships]. Use [viewpoint], soft studio lighting, a muted scientific palette, clear scale cues, and a clean background. Keep [critical feature] unobstructed.

Use this approach when

Spatial position, layering, or enclosure is central to the explanation.
A cutaway can reveal internal components more clearly than a flat schematic.
The figure is intended for a presentation, poster, cover concept, or structural overview.
Material differences can be communicated through restrained surfaces and depth.

Choose another approach when

Exact labels and process arrows matter more than object geometry.
The image must reproduce cleanly as a small black-and-white journal panel.
A realistic surface could imply experimental evidence that is not available.

Scientific review checklist

Generation produces a draft. The researcher remains responsible for every label, relationship, and implied claim.

01Verify that relative positions and orientations match the scientific source.
02Check that a cutaway does not remove or merge required components.
03Confirm that lighting and transparency do not hide important interfaces.
04Remove textures that imply unsupported material properties.
05Add an explicit scale cue if size relationships could be misunderstood.

Questions

What researchers ask

Can a 3D scientific render be used in a paper?

It can support a paper when depth is scientifically useful, but it should not imply measured structure or realism that the evidence does not support. Check the journal’s image and AI-use policies.

Which viewpoint works best?

Use an isometric view for overall architecture, a cutaway for enclosed parts, an exploded view for assembly, and a close-up when one interface is the main message.

How do I avoid an overly cinematic result?

Ask for soft neutral lighting, a white or light-gray background, restrained material surfaces, limited depth of field, and no decorative particles or dramatic glow.

Continue planning

Related field guides

Explore all styles

Scientific line art

Choose precise outlines when labels and process order matter most.

Figures for research papers

Review a generated figure against manuscript and journal needs.

Scientific figure prompts

Control viewpoint, required parts, and unsupported detail.

Ready to draft? The generator above is already set to a useful starting style and prompt. Replace the scientific content with your own requirements before generating.

Start your figure

3D scientific illustration examples, with their prompts

Each figure was generated from the prompt beneath it. Copy a prompt, swap in your own object and parts, and mark any label afterwards to change just that spot.

3D cutaway of a centrifugal pump showing the shaft, bearings, mechanical seal, impeller, volute and the flow path from suction inlet to discharge outlet — Centrifugal pump cutawayMechanical engineering
Prompt
A 3D cutaway of a centrifugal pump, three-quarter view. Show the shaft, bearings, mechanical seal, impeller eye, impeller and volute, with blue arrows tracing flow from the suction inlet to the discharge outlet. Clean studio lighting, white background, short leader-line labels.

Three 3D ball-and-stick cubic lattices comparing a perfect lattice, a vacancy and an interstitial atom — Point defects in a crystal latticeMaterials science
Prompt
Three identical 3D ball-and-stick cubic lattices side by side: a perfect lattice, the same lattice with one atom missing (vacancy, outlined), and one with an extra atom in an interstitial site highlighted in gold. Label each lattice below it. White background.

Exploded 3D view of a CubeSat with structure, solar panel, flight computer, battery, radio, payload and antenna laid out in order — CubeSat exploded viewAerospace engineering
Prompt
An exploded 3D view of a 1U CubeSat, components separated along one axis in assembly order: structure, solar panel, flight computer, battery, radio, payload camera and deployable antenna. Thin leader lines with one-word labels, neutral studio lighting, white background.

3D cutaway of an MRI scanner showing the patient table, bore, RF coil, gradient coils, superconducting magnet and cryostat — MRI scanner cutawayMedical physics
Prompt
A 3D cutaway of a clinical MRI scanner from the patient table side. Peel back the housing to show concentric layers: RF coil, gradient coils, superconducting magnet and cryostat around the bore, with an arrow for the B0 field. Short labels, soft lighting, white background.

Exploded 3D view of a proton exchange membrane fuel cell with anode, gas diffusion layers, catalyst layers, membrane and cathode, and hydrogen, protons, electrons, oxygen and water marked — PEM fuel cell layersElectrochemistry
Prompt
An exploded 3D view of a PEM fuel cell, layers spaced left to right: anode plate, gas diffusion layer, catalyst layer, membrane, catalyst layer, gas diffusion layer, cathode plate. Show H2 entering, H+ crossing the membrane, electrons through an external circuit, O2 entering and H2O leaving. White background.

3D cutaway of a pneumatic soft robotic gripper with silicone fingers, internal air chambers and a strain-limiting layer gently grasping a raspberry — Soft robotic gripperSoft robotics
Prompt
A 3D render of a pneumatic soft robotic gripper gently grasping a raspberry. Cut one silicone finger open to show the pneumatic chambers and strain-limiting layer; mark the air inlet and a dashed arrow for the bending direction. Soft lighting, white background, short labels.

Two 3D drill-core blocks showing shale, sandstone, limestone and shale layers, a normal fault, an erosional contact and an arrow for the younging direction — Stratigraphic drill coreGeology
Prompt
Two 3D sedimentary drill-core blocks side by side with matching layers from bottom to top: shale, limestone, sandstone, shale. Show a normal fault offsetting the sandstone and an erosional contact; add an arrow for the younging direction. Realistic rock textures, white background, labels on both sides.

3D cutaway of a tokamak showing the central solenoid, toroidal and poloidal field coils, vacuum vessel, divertor and glowing plasma — Tokamak fusion reactorPlasma physics
Prompt
A 3D cutaway of a tokamak fusion reactor with a quarter removed. Show the central solenoid, toroidal field coils in copper, poloidal field coils in blue, the vacuum vessel, the divertor and a glowing pink plasma ring. Short leader-line labels, dark-on-white, soft lighting.

3D cutaway of a wind turbine nacelle showing the rotor hub, main shaft, gearbox, brake, generator and yaw bearing — Wind turbine drivetrainRenewable energy
Prompt
A 3D cutaway of a wind turbine nacelle showing the drivetrain in order: rotor hub, main shaft, gearbox, brake and generator, with the yaw bearing below. Curved arrow for rotor rotation and an arrow for electrical output. Clean studio lighting, white background.

Make a 3D figure

Questions about 3D scientific figures

How do I make a 3D scientific illustration from text?: Describe the object, the viewpoint (for example three-quarter view or cutaway), the parts that must be visible, and the lighting and background. Scientific Figure Generator shows the plan and credit cost before it draws; a 1K image uses 10 credits and new verified accounts start with 50.
Can I change one part of a 3D figure without redrawing it?: Yes. Select the figure, choose Mark edit, mark the label, arrow or part to change and describe the change. Only the marked spots are redrawn and every version is kept. A free label check flags likely misspellings first.
What resolution do 3D renders come in?: PNG at 1K or 2K. Upscale 2× takes a 2K figure to 4K for posters, and Download sized for exports journal single-column (89 mm) or full-width (183 mm) files at 300 dpi, or slide and web sizes.
Is an AI 3D render accurate enough for a paper?: Treat it as a schematic. Check geometry, proportions and every label against your sources, and follow your journal's policy on AI-generated images; some publishers do not accept them. Each figure has a ready-to-paste AI disclosure.
When should I choose 3D instead of a flat diagram?: Choose 3D when spatial structure is the point: cutaways of devices, layered stacks, exploded assemblies and molecular or crystal geometry. Choose flat or line art for pathways, workflows and anything read as a sequence of steps.