
Nijuni 3D Models: Keyboard Parts and Fidgets
This collection gathers nijuni-related 3D models for 3D printing, including keyboard parts, fidget toys, bladed props and vehicle pieces. It helps you see the range of files that appear under this term and decide which ones to open first. Each listing leads to the author's page, where the details matter more than the thumbnail. 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

Collapsing Katana 法忍 (Forbearance Blade)

Lego Tape, A Flexible Not-LEGO-Compatible Parametric Model
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BTR-80

Nijuni Chunky Gasket Mount Case

Kunai Fidget Spinner

Beauty Blender Biedronka edition stand ( NIUQI )

Cyber Ninja V2

Honda Type R - Key Chain

KATANA or SWORD wall mounts with swappable fronts

Beauty Blender Diamond (NIUQI)

3 Shuriken Fidget spinner (Print in place)

nigun star

Huge Fidget Throwing Star

NIHUI gimbal battery cover

Throwing Knife / Double thrower / Wurfmesser

Mercedes A35 AMG

Naruto Uzumaki

Pink NIni!

Shadow Ninja Warrior Figurine

eachine E010 - JJRC H36 - NIHUI NH-010 Handle Extension

Shuriken Magnet — Ninja Weapons

Iron Man

TMNT Party Wagon Deck Box / Storage Box (No AMS)

Nini

Mai Shiranui figure

Large base for Krups Nespresso Essenza Mini

Nunchucks

Alfa Romeo Tonale - Key Chain

Stella Ninja

Niji Cube Prism Stand

Multi-Colored Ninja Throwing Star

Shelby Cobra 427 Keychain

Throwing Card

Qubino RGBW boitier

Armatura da samurai- spalliera

Case for Fibaro RGBW and LED PSU

Fidget Spinner | Works right off the printer
Demon Warriors

Collapsible Samurai Sword and spinner guard
Multiprotocol TX Module Case, modified for Flysky TH9X

Naruto Run Zoetrope Spinner (READ DESCRIPTION)
«Nijuni 3D Models: Keyboard Parts and Fidgets»
Keyboard-related files tend to be cases and keycaps with tight tolerances, while fidget spinners and throwing stars are often single-piece or print-in-place designs. Sword and kunai models vary from display props to wall-mounted pieces, and vehicle or character models range from simple keychains to multi-part builds. The differences show up in part count, scale and how much post-processing the shape requires.
Before printing, check the size and scale on the model page, along with the number of parts and any assembly steps. Look at whether the author lists supports, layer height, material and orientation, and compare those notes with photos of real prints. For mechanical parts such as cases or spinners, clearances and tolerances matter, so read the description for the intended fit.
If the results feel broad, try synonyms and related terms: keyboard case, keycap set, fidget spinner, shuriken, throwing star, katana, kunai, wall mount, keychain or vehicle model. Combining a shape with a use, such as desk toy or display stand, can narrow the list. You can also search by the style or theme you want rather than the nijuni term alone.
Questions fréquentes
What kinds of nijuni models are in this collection?
What should I check before printing a keyboard case or keycap?
How can I find a specific fidget spinner or throwing star?
Do these models require supports?
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