Veterinary medicine is developing fast, and 3D printing is becoming one of its most promising directions. Where making custom prostheses or surgical instruments for animals used to be extremely expensive and slow, additive technologies now make it possible to produce precise, functional items in a matter of days. Let\u2019s look at the main areas where 3D printing is already helping vets and their patients.<\/p>\n
Losing a limb isn\u2019t the end. Dogs, cats, rabbits and even birds get a second chance thanks to printed prostheses. The process starts with a scan or precise measurements of the stump, after which a digital 3D model tailored to the specific animal is created. The prosthesis goes through several fitting iterations so the animal gradually gets used to it and starts to move confidently.<\/p>\n
Every animal is unique: weight, anatomy, activity level and gait all differ. That\u2019s why off-the-shelf solutions don\u2019t work here \u2014 a prosthesis has to be individual in shape and size. Even a difference of a few millimetres can cause discomfort or chafing.<\/p>\n
Prostheses are most often printed in TPU<\/strong> \u2014 a flexible yet strong material that cushions loads during movement and doesn\u2019t rub the skin. You can learn more about the available 3D printing materials<\/a> on our website.<\/p>\n Not every injury needs surgery \u2014 sometimes proper immobilisation is enough. 3D-printed orthoses and splints have a number of advantages over a traditional plaster cast:<\/p>\n TPU<\/strong> works well for orthoses thanks to its elasticity, and PETG<\/strong> for rigid splints, as it combines strength with resistance to moisture and disinfectants.<\/p>\n One of the least obvious but extremely valuable uses of 3D printing in veterinary medicine is making surgical guides. These are templates fixed to the bone during an operation that show the surgeon the exact place and angle for a cut, a drill hole or an implant.<\/p>\n Guides are created from the specific patient\u2019s CT scans. This is especially important in orthopaedic and oncological operations, where every millimetre matters. The surgeon knows the instrument\u2019s exact path in advance, which significantly reduces the risk of error. The result is a shorter operation, less blood loss and a faster recovery for the animal.<\/p>\n These models are usually printed in PLA<\/strong> or PETG<\/strong> and then sterilised before use.<\/p>\n Before complex operations, veterinary surgeons increasingly order physical copies of bones or organs printed from CT data. Holding an accurate model, the vet can:<\/p>\n PLA<\/strong> is ideal for such models \u2014 it\u2019s inexpensive, reproduces details well and is sufficient for one-off use during planning.<\/p>\n The classic Elizabethan collar \u2014 a plastic cone that stops an animal licking a wound \u2014 often becomes a real ordeal. Standard collars restrict vision, make eating and drinking difficult, catch on furniture and irritate the animal.<\/p>\n 3D printing makes it possible to create a collar that matches the size of the specific patient\u2019s neck and head exactly. You can take the wound\u2019s location into account and make the collar asymmetric \u2014 protecting only the area that needs it, without restricting peripheral vision or access to food. Flexible TPU<\/strong> makes such a collar more comfortable, while PETG<\/strong> provides stiffness where it\u2019s needed.<\/p>\n Animals with congenital jaw defects, neurological disorders or after mouth surgery often can\u2019t eat from ordinary bowls. For them, custom-shaped feeders can be printed:<\/p>\n PETG<\/strong> is optimal for feeders \u2014 it\u2019s safe for food contact, stands up to washing and is durable.<\/p>\n In veterinary medicine, standardisation works much worse than in human medicine. The size difference between a Chihuahua and a Great Dane is enormous, and then there are breed differences in bone structure and in the thickness of skin and muscle. Add cats, rabbits, birds and exotic animals, and it\u2019s clear why mass production can\u2019t meet the needs of veterinary practice.<\/p>\n 3D printing solves this problem: every item is made for a specific patient. The digital model can be adjusted quickly, a trial version printed, the fit checked and changes made \u2014 all within a few days. And a one-off item stays affordable, since 3D printing needs no moulds or special tooling \u2014 unlike traditional custom manufacturing.<\/p>\n If you\u2019re a vet or the owner of an animal that needs a custom prosthesis, orthosis, surgical model or any other item, we\u2019re ready to help. Send us measurements, photos or CT scan files, and we\u2019ll suggest the best solution in the right material<\/a>. We have experience with TPU, PLA, PETG and other plastics, so we\u2019ll choose exactly what works best for your case.<\/p>\n Important:<\/strong> we print only from a ready-made 3D model (STL, OBJ, STEP or 3MF). No model? We\u2019ll tell you where to find a ready-made one (on Printables, Thingiverse or MakerWorld) or who can make it.<\/p>\nOrthoses and splints: support without a cast<\/h2>\n
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Surgical guides: precision during operations<\/h2>\n
Models for planning operations<\/h2>\n
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Made-to-measure protective collars<\/h2>\n
Specially shaped feeders for animals with limitations<\/h2>\n
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Why an individual approach isn\u2019t a luxury but a necessity<\/h2>\n
How to order 3D printing for veterinary needs<\/h2>\n