
3D Models: Carders, Scratchers, Card Holders
This collection gathers STL files for fiber carding tools, back scratchers, and card organizers. It helps you find practical items for 3D printing, from hand carders to holders for cards and readers. Check scale, assembly, and material notes on each model page. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
O texto desta coleção está em inglês; a busca funciona em qualquer idioma.
Como esta coleção é montada
O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.
Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 14/10/2026
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Todos os modelos desta coleção

Чесалка дино. Под склейку.

The Snowflake Machine

Чесалка под гипсом (медицинским)

Чесалка под гипсом
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чесалка для спины
The time Machine kit card HG Wells

The 3D Printed Marble Machine #3

Вешалка для чесалки спины с алика

The time Machine kit card HG Wells

Vinnie Jones /Mean Machine/ The Hammer Player Card

TCG Card Sorting Machine

The 3D Printed Marble Machine #2

Sewing Machine Business Card Holder

SKPOP Card Dispenser & Vending Machine Mini Ver.

Business Card Print Machines
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Фрезерный станок с ЧПУ с ЖК-экраном и устройством чтения SD-карт Прошивка Marlin или GRBL

The Bicycle Bubble Machine

Card Vending Machine

Tattoo Machine Business Card Holder

Vintage Sewing Machine Business Card Holder

Sewing Machine Business Card Holder

The Cyclone: triple lift, triple track marble machine

Tattoo Machine Gift Card Display

Knitting Machine Punch Card Clips

SKPOP Card Dispenser & Vending Machine Mini Ver. - REMIX

Toy Card Machine (POS) + Credit Card

R-CNC , the new cheap printable CNC milling machine

card dealer machine 发牌器(扑克牌、桌游等)

Brother Knitting Machine Punch Card Knob

Trading Card\Sticker Vending Machine Parts

iKhoka card machine stand - POS
Bendy - Bendy and the Ink Machine

Capitec card machine stand - POS

Knitting Machine Punch Card (Fixed)

Paynear Credit / Debit card Swiping machine

MRI Machine Kit Card

Automatic Print Ejector - The Punching Machine
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Карточка с указаниями аркадных автоматов

Leonardo's Flying Machine – Kit Card-Cams & Levers

Embroidery Card to Bobbin Winder Sewing Machine Adapter by Billie Ruben

Kit Card Fortune Machine

The Machine Crushed Everything
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визитная карточка - Моделирование продукции инжиниринг и реверс-инжиниринг моделей лодка яхта моторная лодка весло для станков с ЧПУ и 3D печати

Dust Collector for drilling machine - Kit Card

Brother Knitting Machine KH260 Punch card direction indicator
«3D Models: Carders, Scratchers, Card Holders»
The reference shows several groups: fiber carding tools such as drum carders, hand carders, and diz tools; back scratchers shaped for the back, hard-to-reach areas, or use under a cast; and holders for business cards, wallets, or memory cards. There are also mounts for card readers and kit-card style builds. These differ in scale and function, from small hand tools to multi-part assemblies.
When choosing a model, review the dimensions, number of parts, and assembly steps on the author's page. For carding tools, check the tooth or pin arrangement, drum size, and handle shape. For scratchers, look at reach, tip shape, and how the handle is held. Before printing, confirm the material and settings the author lists, and see whether supports are needed.
To refine your search, try synonyms and related terms such as fiber carder, hand carder, drum carder, diz, back scratcher, itch relief tool, card holder, wallet insert, and card reader mount. You can also search by function, like fiber preparation or reach tool, or by part type, such as handle, drum, or holder. Adding material or printer type to the query can narrow results further.
Perguntas frequentes
What kinds of models appear in a carder or scratcher collection?
How do I choose between a drum carder and a hand carder model?
What should I check before printing a back scratcher?
Can I scale these models?
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