Buy mechanical parts for a 3D printer in UK

Explore RepRapWorld’s mechanical collection. We have selected all the components and hardware necessary for the assembly of your 3D printer. Discover all the 3D spare parts and items to maintain your machine.


Driving and transmission

The driving and transmission section contains mechanical parts that ensure smooth movement and accuracy during 3D printing. We have high-quality bearings available in different diameters and materials. Smaller parts are also found in this section like motor couplings, leadscrews, and pulleys. We provide glass-fiber-reinforced timing belts and reinforcement with multiple other strong materials like Kevlar.


Frames and bars

Discover the different bars and frames for your 3D printer’s structure. A 3D printer’s frame is crucial as it supports all of the electrical and mechanical parts, keeping them in place. Build your DIY 3D printer with our aluminum extrusions. Select the frame size that will suit your 3D printing activities best. The larger the frame, the more build volume the 3D printer will have. We also include specific parts for upgrading, building, and maintaining a Delta 3D printer. In the Delta Printers subcategory, you can come across heated beds, arm couplings, and more. View the smaller components that link the frames like connection plates and axis mounts


Screws, nuts and washers

Fasten your mechanical components with screws, nuts, and washers using convenient tools from RepRapWorld. There are grub screws and a range of screws for every application. Visit the washer subcategory for all kinds of washers like mudguard washers and teeth washers created to ensure that joints will not become loose. Furthermore, using a washer will significantly spread the force of pressure.


About 3D mechanical parts

We highlight and display the parts that guarantee that your 3D printer is working mechanically sound. In this assortment, you can find parts that make up the 3D printer’s mechanical system such as bearings, linkages, and structural components. Here, you can find items for 3D printer assembly, frame construction, and a variety of the small yet essential pieces that keep a 3D printer together like screws, nuts, and washers. Find specialized slot and slide nuts ideal for x frame rods

Place an order with us and have your order dispatched on the same working day from the UK warehouse!

Would you like to have more information about mechanical parts? Please let us know through our customer service team. We are happy to help.

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About ReprapWorld
ReprapWorld

ReprapWorld is the number one webshop for all your reprap supplies for your 3D printer. We have a large collection of 3D printer components, from our famous electronics lines to filament from our own production. And everything is at a very competitive price!

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