Principle 3d models
3dmdb logo

3,516 Principle 3d models found

Download or buy, then render or print from the shops or marketplaces. 3D Models below are suitable not only for printing but also for any computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on your favorite 3d printer or render them with your preferred render engine. Please note that the 3D model database is only a Search Engine. You should visit the original websites. Most of the models can be easily imported and rendered with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online 3d model conversions tools for your file format. Shown 1 of 30 pages
3d_export
$10
21 simple sci-fi ship

21 simple sci-fi ship

...21 simple sci-fi ship 3dexport 21 simple sci-fi ship for blender using principled bsdf. customizable and colorizable.
3d_export
$5
Ducati Super Sport

Ducati Super Sport

...ort free ducati there are two formats blend, fbx done in high poly, fully detailed using simple principled material free to use.
3d_ocean
$16
Auto Engine

Auto Engine

...e in inventor and autocad. it is not a complete engine, but contains the main parts of an engine and shows the working principle.
3d_export
$7
chest of drawers

chest of drawers

...the rail, bronze handles, carved patterns, furniture, interior, game model included texture types: -ao, diffuse, roughness, gloss
3d_export
$5
minion character

minion character

...ity for it that's why i considered the price to be low for sale please comment on this model and like it if you are satisfied
3d_export
$69
Turbine engine 02 3D Model

Turbine engine 02 3D Model

...e propeller industry piston flight fast demonstration cylinder aircraft turbine engine 02 3d model sunshineweilian 98181 3dexport
3d_export
$36
Radial Engine 9 3D Model

Radial Engine 9 3D Model

...ine propeller industry piston flight fast demonstration cylinder aircraft radial engine 9 3d model sunshineweilian 98176 3dexport
3d_export
$5
Nissan Gtr

Nissan Gtr

...principles and various engineering tests using different programs. the aesthetic shape and bright colors were taken into account.
3d_export
$99
Turbine engine 01 3D Model

Turbine engine 01 3D Model

...er industry piston flight fast demonstration cylinder aircraft aviation turbine engine 01 3d model sunshineweilian 98180 3dexport
3d_export
$69
Radial Engine 5 3D Model

Radial Engine 5 3D Model

...ller industry piston flight fast demonstration cylinder aircraft aviation radial engine 5 3d model sunshineweilian 98175 3dexport
3d_export
$45
Radial engine 2 3D Model

Radial engine 2 3D Model

...ller industry piston flight fast demonstration cylinder aircraft aviation radial engine 2 3d model sunshineweilian 98347 3dexport
3d_export
$49
Handle Robot Boston Dynamics

Handle Robot Boston Dynamics

...uped and biped robots. this is high-quality made detailed 3d model of boston dynamics handle robot with high resolution textures.
3d_export
free
low poly gold coin

low poly gold coin

... in blender so please download the blend file if you can. thank you and if you have any questions or problems please just ask. :)
3d_ocean
$89
Volkswagen Polo 5door 2010

Volkswagen Polo 5door 2010

...om the principles of the new volkswagen “design dna ”. the scirocco, the first model with this pedigree, was sent to the races...
3d_ocean
$3
Differential

Differential

...ender in both formats(blend and obj). it is perfect for showing the inner parts and principles of a differential. check out my...
3d_export
$5
cartoon eider

cartoon eider

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon grouse

cartoon grouse

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon owl

cartoon owl

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon beagle

cartoon beagle

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon collie

cartoon collie

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon corgi

cartoon corgi

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon dachshund

cartoon dachshund

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon dalmatian

cartoon dalmatian

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon doberman

cartoon doberman

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon rottweiler

cartoon rottweiler

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon sighthound

cartoon sighthound

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon spaniel

cartoon spaniel

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon mops

cartoon mops

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon pudel

cartoon pudel

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon bulldog

cartoon bulldog

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon chihuahua

cartoon chihuahua

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly cassowary

low-poly cassowary

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$9
Angels and Devils TRANSFORMING - Escher

Angels and Devils TRANSFORMING - Escher

...u decide to print it!<br>fbx, obj, stl (printable version included!)<br>video: [video= https://youtu.be/p6gqsqv19gw]
3d_export
$5
low-poly cat

low-poly cat

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly otter

low-poly otter

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly tapir

low-poly tapir

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly scorpion

low-poly scorpion

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly mantis

low-poly mantis

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly roach

low-poly roach

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly spider

low-poly spider

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly mosquito

low-poly mosquito

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly stegosaurus

low-poly stegosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly ankylosaurus

low-poly ankylosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly brachiosaurus

low-poly brachiosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly gallimimus

low-poly gallimimus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly iguanodon

low-poly iguanodon

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly mosasaurus

low-poly mosasaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly oviraptor

low-poly oviraptor

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly pachycephalosaurus

low-poly pachycephalosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly parasaurolophus

low-poly parasaurolophus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly plesiosaurus

low-poly plesiosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly pteranodon

low-poly pteranodon

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly spinosaurus

low-poly spinosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly triceratops

low-poly triceratops

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly tyrannosaurus

low-poly tyrannosaurus

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly velociraptor

low-poly velociraptor

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly camel

low-poly camel

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly ladybug

low-poly ladybug

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly bee

low-poly bee

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly grasshopper

low-poly grasshopper

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly butterfly

low-poly butterfly

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly ant

low-poly ant

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly fly

low-poly fly

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly dragonfly

low-poly dragonfly

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon great tit

cartoon great tit

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon snowy owl

cartoon snowy owl

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon willow grouse

cartoon willow grouse

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon bull terrier

cartoon bull terrier

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon boxer dog

cartoon boxer dog

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon german shepherd

cartoon german shepherd

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon scottish terrier

cartoon scottish terrier

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon yorkshire terrier

cartoon yorkshire terrier

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon great dane

cartoon great dane

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon chow-chow

cartoon chow-chow

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly seahorse

low-poly seahorse

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly skunk

low-poly skunk

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly surgeonfish

low-poly surgeonfish

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly toad

low-poly toad

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly capybara

low-poly capybara

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly axolotl

low-poly axolotl

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly chameleon

low-poly chameleon

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly crab

low-poly crab

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly lama

low-poly lama

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly anteater

low-poly anteater

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly beaver

low-poly beaver

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly clownfish

low-poly clownfish

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly crayfish

low-poly crayfish

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly iguana

low-poly iguana

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly panda

low-poly panda

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$15
coffee machine

coffee machine

...er is poured into a separate chamber, which is then boiled and directed into the funnel. this is also called automatic drip-brew.
3d_export
$15
a set of ball and roller bearings of different designs

a set of ball and roller bearings of different designs

...mponents. the model was made in the cinema 4d program. the total number of polygons and vertices for all six models is specified.
3d_export
$5
low-poly stag beetle

low-poly stag beetle

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly hercules beetle

low-poly hercules beetle

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low-poly komodo dragon

low-poly komodo dragon

... rendered with blender cycles. the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$20
semi automatic ear band welding machine for plane mask

semi automatic ear band welding machine for plane mask

...ly need workers to release and take materials, which can greatly save labor and make the production of mask more simple and fast.
3d_export
$20
MS400 Scraper Conveyor

MS400 Scraper Conveyor

...t the head. the scraper chain bypasses the sprocket for a stepless closed cycle operation to complete the conveying of materials.
3d_export
free
audi a9 futuristic concept car low-poly

audi a9 futuristic concept car low-poly

...s available are:<br>.blend(blender) - native .obj .fbx .stl .mtl - export<br>poly count - 8000 , vertice count - 4700
3d_export
free
low poly tree and rocks free low-poly

low poly tree and rocks free low-poly

...odeled in blender 2.82, rendered with eevee<br>formats available are:<br>.blend(blender) - native .obj .stl - export
3d_export
$25
motor assembly line

motor assembly line

...urning machine and other parts. the drawing can be modified. the drawing is very detailed and has been used in actual production.
3d_export
$20
MSR500 Buried Scraper Conveyor

MSR500 Buried Scraper Conveyor

... conveyor uses the buried scraper fixed on the chain to scrape the material forward one by one, and the material is intermittent.
3d_export
$14
Escher Spheres animated

Escher Spheres animated

...ere - rhombic dodecahedron<br>fishes sphere - regular dodecahedron<br>[video=https://sketchfab.com/marcosfaci/models]
3d_export
$12
clutch assembly line

clutch assembly line

...her processes, with a high degree of automation, is a molding product, welcome to download for reference and edit.<br>报错 笔记
3d_export
$5
low poly flamingo

low poly flamingo

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly heron

low poly heron

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly hornbill

low poly hornbill

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly hummingbird

low poly hummingbird

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly parrot

low poly parrot

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly cardinal

low poly cardinal

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly pigeon

low poly pigeon

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly albatross

low poly albatross

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly turaco

low poly turaco

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly seaparrot

low poly seaparrot

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly pelican

low poly pelican

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly crow

low poly crow

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly toucan

low poly toucan

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly woodpecker

low poly woodpecker

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
low poly vulture

low poly vulture

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon hippopotamus

cartoon hippopotamus

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon baboon

cartoon baboon

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
3d_export
$5
cartoon gazelle

cartoon gazelle

... with blender cycles.<br>the model is clean and lonely in all the files provided, centered on the source and in real scale.
Next page