Newborn 3D Models and STL Files for 3D Printing
This collection gathers newborn-themed 3D models: nursery decor, milestone cards, name letters, figurines and small clothing accessories. Most of them are simple shapes that a desktop 3D printer can handle in one piece. It is useful when you are preparing a nursery, a baby shower or a keepsake gift. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.
Comment cette collection est composée
Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.
Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 14/10/2026
Par où commencer
Tous les modèles de cette collection

Baby birth wireless night lamp lightbox

Newborn Alien
NEWBORN BABY UNISEX ASTRONAUT

Baby Clothes Hanger (Infant/Newborn)

Intiale S et prénom Safia / Sofia / Sophia
Newborn skull
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Baby Milestone Markers

Newborn in a hand

Customizable "Baby" Rainbow & Cloud Deco (NO AMS)

Newborn human child
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Baby Clothe Cookie Cutter

Newborn christmas ornament gnome

Calamita Arcobaleno Personalizzabile - Bomboniera!

Newborn Sock Blocker
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Baby Clothe Cookie Cutter

High Contrast Infant/Newborn Cards

Letra Inicial D Decorada com Nome DANTE

Baby Coat Hanger (Newborn, Infant)
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Elia - Name + Figure

Baby Mobile hanging toy for newborn and infants

Family Pregnant Ultrasound Silhouette First Hello

Newborn Alien - Alien Sapien - Head
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3D Model STL File for CNC Router/Laser & 3D Printer Newborn

Baby Coat Hanger (Newborn, Infant)

Natalicio Globo Aerostático Personalizable Birth

Newborn
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Nativity scene ornament

Baby Sleeping – Realistic Newborn Sculpture

birth gift for newborn boy girl Customizable

It's A Boy/Girl
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Baby Clothe Cookie Cutter

Newborn Breast Feeding Timer

Birth stats personalizable birth Announcement

Newborn armband mount
Similac Scoop Holder

Newborn Baby Skull

Spectra S1 PLUS Breast Pump Organizer

Teddy Bear with Heart
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Baby Bib Cookie Cutter

Mam Newborn Pacifier Clip

Bow Ribbon

Mam Newborn Pacifier Clip
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Baby Hospital Bracelet Keepsake

Newborn baby! Suitable for both boys and girls!

Baby birth wireless night lamp lightbox
«Newborn 3D Models and STL Files for 3D Printing»
Nursery items here range from flat decorative panels and small light boxes to hanging ornaments, while figurines are usually rounded sculptural pieces. Cards and milestone markers are flat two-sided prints, often with high-contrast patterns. Hangers and sock blockers are functional shapes with thin walls, so they behave differently on the build plate than a solid figure.
On the author's model page, look at the stated size and scale first, since a shelf figurine and a card meant to be held are printed at very different dimensions. Check the number of parts, whether supports are needed, and which material and layer height the author lists. Photos of real prints show how thin sections, small text and fine details come out.
For more results, try synonyms such as baby, infant or nursery instead of newborn alone. Related searches like milestone, birth announcement, name letter or baby shower decor lead to neighboring sets. Adding a process or format word, for example STL or 3D printing, narrows the list further.
Questions fréquentes
What can I print for a newborn-themed project?
Which scale should I choose for a figurine?
Do these models need supports?
How do I find similar models?
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