53 templates
Raw SVG templates
Hand-tuned SVG for custom scientific schematics: circuits, optics, anatomy, geological cross-sections.
Venn Diagram (SVG)
Three-set Venn diagram with regions labelled.
MathematicsAnatomy Schematic (SVG)
Stylised neuron diagram in SVG.
Life SciencesCircuit Schematic (SVG)
Battery, resistor, capacitor, switch schematic.
Chemistry & PhysicsFree-body Diagram (SVG)
Block on an incline with all forces drawn.
Chemistry & PhysicsGeological Cross-section (SVG)
Stratigraphy with layered rock units.
Geo & SpatialNeural Network Architecture (SVG)
Feed-forward neural network — input → 2 hidden layers → output.
Custom / SVGOptical Ray Diagram (SVG)
Converging lens ray diagram — object, lens, focal points, image.
Custom / SVGBohr Atom (SVG)
Stylised Bohr model — nucleus + electron shells.
Chemistry & PhysicsFeynman Diagram (SVG)
Particle physics interaction — Compton-style electron + photon vertex.
Custom / SVGMolecular Orbital Diagram (SVG)
MO diagram for O₂ — bonding / anti-bonding orbitals with electron pairs.
Chemistry & PhysicsFloor Plan (SVG)
Simple 2-D floor plan with rooms, doors, and labels.
ArchitectureSyntax Tree (linguistics, SVG)
Constituency parse tree for an English sentence — linguistics / NLP.
Research & AcademicSN2 Reaction Mechanism
Walden inversion mechanism — nucleophile, transition state, product.
Chemistry & PhysicsMO Diagram — O₂
Molecular orbital diagram showing O₂ paramagnetism via unpaired electrons.
Chemistry & PhysicsWireframe — Dashboard
Low-fidelity dashboard wireframe with nav, KPIs, chart, table.
Custom / SVGOp-Amp — Non-Inverting Amplifier
Schematic of a non-inverting op-amp configuration with gain 1 + Rf/Rg.
Chemistry & PhysicsStratigraphic Column
Hand-drawn stratigraphic column with rock types and ages.
Geo & SpatialNeuron & Synapse
Pre-synaptic neuron, synaptic cleft, post-synaptic dendrite with key features.
Life SciencesBloch Sphere
Single-qubit state on the Bloch sphere with θ and φ.
MathematicsHohmann Transfer Orbit
Two-burn transfer between coplanar circular orbits.
MathematicsCrystal Lattices — BCC / FCC / HCP
Three common metal lattice types with atom positions.
Chemistry & PhysicsSimply-Supported Beam
Beam with uniform load, reaction forces and bending moment diagram.
Chemistry & PhysicsKepler Orbital Elements
Six classical orbital elements illustrated on an ellipse.
MathematicsDarcy's Law — Groundwater Flow
Pressure-driven flow through a porous medium with hydraulic gradient.
Geo & SpatialCFD — Mesh Refinement
Coarse-to-fine mesh refinement around an airfoil.
Research & AcademicFour-Bar Linkage
Crank-rocker four-bar mechanism with link labels.
Chemistry & PhysicsFree-Body — Cantilever
Cantilever beam with point load, reaction force and moment.
Chemistry & PhysicsV-Belt Drive
Two pulleys connected by a V-belt with tight and slack sides labelled.
Chemistry & PhysicsApproach Plate (simplified)
Simplified ILS approach: outer marker, FAF, runway and altitude callouts.
Custom / SVGMaslow's Hierarchy of Needs
Classic five-tier needs pyramid with examples per tier.
Research & AcademicArchaeological Section
Trench section with stratigraphic units and find layers.
Geo & SpatialCircle of Fifths
Major keys + their relative minors arranged in fifths.
MathematicsWireframe — Mobile App
Low-fi mobile app screen with status bar, hero, feed and tab bar.
Custom / SVGWireframe — E-commerce Product Page
Two-column product page wireframe with gallery, details and reviews.
Custom / SVGFloor Plan — Small Office
Top-down floor plan of a four-room office suite with door swings.
Custom / SVGWarehouse Layout
Top-down warehouse with receiving, storage, picking, packing, shipping zones.
Custom / SVGFootball Formation — 4-3-3
4-3-3 attacking formation on a half-pitch with role labels.
Custom / SVGBasketball — Pick & Roll
Classic high pick-and-roll play with screen, roll and pop arrows.
Custom / SVGSmith Chart — Matching Concept
Simplified Smith-chart representation of impedance matching via series stub.
Chemistry & PhysicsRugby Lineout
Standard 7-player lineout with jumpers, lifters and scrum-half.
Custom / SVGHockey Power Play (5v4)
1-3-1 umbrella power-play setup with passing options.
Custom / SVGCricket — Standard Field Setting
Cricket field with standard 6-3 right-hand-batter fielding positions.
Custom / SVGTrefoil Knot
Trefoil knot — the simplest non-trivial knot.
MathematicsKoch Snowflake (recursive)
First three iterations of the Koch snowflake construction.
MathematicsMöbius Strip
Schematic Möbius strip with single-side, single-edge annotations.
MathematicsGolf Hole Map
Par-4 hole with tee, fairway, hazards and green.
Custom / SVGTennis Serve Placement
Service-box heatmap zones — wide / body / T.
Custom / SVGEmission vs Absorption Spectra
Continuous / emission / absorption spectra side-by-side bands.
Chemistry & PhysicsVygotsky — Zone of Proximal Development
Three concentric zones — known, ZPD, beyond — with scaffolding arrow.
Research & AcademicLife safety plan — occupant load and means of egress, Group B suite
Code-review sheet for a 5,400 sf business tenant improvement: occupant load schedule to IBC Table 1004.5, egress capacity, exit separation, travel distance, common path and dead-end checks, drawn on the plan and tabulated required-versus-provided for the plans examiner.
Custom / SVGADA tactile sign — fabrication and mounting detail (§703)
Shop-drawing sheet for a permanent room identification sign: face elevation with pictogram field, cap height and braille separation, mounting elevation showing the 48–60 inch tactile baseline band on the latch side, plan of the 18 by 18 inch clear floor space, and ADA Table 703.3.1 braille dimensions.
Custom / SVGElliptic curve group law — chord construction on y² = x³ + 17
The chord construction for P + Q on the elliptic curve y² = x³ + 17, with P = (−2,3), Q = (−1,4), third intersection P∗Q = (4,9) and P + Q = (4,−9), and the slope-formula arithmetic written out.
MathematicsPoincaré disk — geodesic triangle and angle defect
A geodesic triangle in the Poincaré disk model with its interior angles, its Gauss–Bonnet area as the angle defect pi − (alpha+beta+gamma), its hyperbolic side lengths and a numerical check of the hyperbolic law of cosines.
Mathematics