Best selling 3D printer accessories

Here’s a ranking of the best selling 3D printer accessories. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.

1. Purecrea 1 litre isopropyl alcohol / isopropanol 99.8%

Isopropyl alcohol 99.8% is a solvent that is perfect for cleaning the print bed of 3D printers. Isopropyl alcohol is also often used to clean printed parts in resin printers. It comes in a sturdy and compact 1-liter metal bottle.

Application examples:
- Cleaning the print platform of FDM 3D printers
- Cleaning printed parts from resin printers
- Cleaning camera lenses, glass plates, and optical linear measurement systems
- Degreasing surfaces
- Removing adhesive residues, label remnants, or paints
- Solvent for fats, resins, paints, and inks
- Disinfectant for surface disinfection

Technical details:
- Isopropyl alcohol / Isopropanol
- Purity: 99.8%
- Volume: 1 liter
- Total weight: 930 g

Delivery includes:
1x 1 liter of Isopropyl alcohol / Isopropanol 99.8%. 

2. Bambu Lab Ams Ht

Bambu Lab AMS HT - High temperature material management for maximum efficiency. The Bambu Lab AMS HT is the latest generation of the Automated Material System, developed for the demands of high-temperature 3D printing. With its ability to process advanced materials such as PEEK, PEI and other technical filaments, it takes multi-material handling to a new level.

Features and benefits:
- High temperature filament support: Perfect for demanding industrial and technical applications.
- Optimised moisture control: Integrated drying system keeps filaments dry and improves print quality.
- Automatic material change: Switch between different filaments without manual intervention.
- Compatibility with Bambu Lab printers: Seamless integration for intuitive operation and maximum efficiency.
- Expandable modular design: Possibility to combine multiple AMS HT modules for even more flexibility.

The Bambu Lab AMS HT offers professional users and demanding 3D printing enthusiasts a reliable solution for precise printing processes with high-performance materials. 

3. Purecrea Silica gel desiccant with colour indicator

Keep your items dry and protect them from moisture with 500 g of loose silica gel desiccant with colour indicator. Thanks to its high adsorption capacity of up to 35 %, it effectively absorbs moisture and prevents corrosion, mould and condensation. The silica gel is reusable and can be easily regenerated at 120 °C. Thanks to the integrated colour indicator, it changes from orange to colourless at 20-25 % moisture load, so you can always recognise the perfect time for renewal. It is ideal for self-built 3D printed dry boxes and keeps filaments dry to prevent printing errors caused by moisture. It is also ideal for storing sensitive components, tools and electronics. The silica gel is supplied loose in a plastic bag so that you can dose it individually. 

4. Bambu Lab Klebestift für Bauplatte

Overview: A Bambu glue stick ensures suitable adhesion between the building board and the model and is also formaldehyde-free.

User manual: Before printing, apply evenly to the cleaned build plate and cover all print areas. Please wash the board after completion of the printing process.

Note: Warning. Choking hazard. Please keep small parts away from children under 3 years of age and store in a cool, dry place. 

5. Synco Lube Multipurpose oil 118,29ml

Super Lube® Multi-Use Synthetic Oil is a high-quality synthetic oil containing suspended Syncolon® (PTFE) particles that bond with the surfaces of moving parts, protecting them from friction, wear, rust, and corrosion. It is ideal for industrial machines and equipment. The machines last longer, downtime is reduced, and productivity is increased. It is an ISO Class 100 oil with a temperature range of -43°C to 232°C. Super Lube® Multi-Use Synthetic Oil is dielectric, food-safe, clean, and environmentally friendly. It is safe to use on metal, wood, leather, fabric, painted surfaces, most plastics, and rubber. Perfect for all rods in your 3D printer. For threaded rods, use the grease. Clean the rods before adding new oil with the cleaner. 

6. Bambu Lab P1 Hotend - hardened steel nozzle 0.4mm

Bambu Lab Hotend

The Bambu Lab Hotend features a unique all-in-one design, where the heat sink, neck, heating block, and nozzle merge into a single, seamless unit. Thanks to this innovative design, Bambu Lab Hotends can be heated up significantly faster than traditional hotends. Additionally, the risk of filament leaking or oozing at the interface between the nozzle and heating block is eliminated, ensuring a smooth and reliable printing experience.

Bambu Lab offers two variants of hotends: a single hotend with a nozzle and a complete hotend assembly. To successfully use the hotend with nozzle in your 3D printer, you will need the following components for assembly: a cooling fan, a ceramic heater, a thermistor, and a silicone sock. These components allow you to assemble a complete hotend assembly and operate the hotend efficiently.

With 0.6 mm and 0.8 mm nozzles, the larger diameter of the hotend allows for more filament to be extruded per second, resulting in significantly higher printing speeds. 

7. Creality Space Dryer Pi

The Space Dryer Pi is an innovative accessory for 3D printers, specifically designed to enhance the quality of your 3D prints. Moist filament can lead to various issues such as stringing, clogging, and poor adhesion. The Space Dryer Pi addresses these problems by drying the filament during the printing process. This minimizes the impact of external environmental factors and ensures consistent and high-quality printing results. With its advanced technology and user-friendly features, the Space Dryer Pi is a valuable addition to any 3D printer.

Highlights:
- Dual spool capacity design: Can dry two 1 kg filament spools simultaneously and supports the operation of two printers.
- Dual PTC 360° hot air heating: Ensures even heating and effective drying of the filaments.
- LCD touchscreen: Allows for easy and intuitive operation of the dryer. 

8. Bambu Lab Hotend mit Düse gehärteter Stahl A1 Serie

The special design of the hotend heating assembly allows for easy separation of the thermal and electronic components of the hotend. Additionally, the magnet block installed on the hotend heat sink enables quick and precise fixation of the hotend in its exact mounting position. This feature enhances the convenience of a fast exchange and allows for easy removal and installation of the hotend. Please ensure that the hotend is cooled down before replacing it, and do not touch the heat block (the lower part of the hotend) to prevent burns. In the box: hotend with nozzle. Compatibility: A1 series. 

9. Sunlu Filament Connector FC01

SUNLU Filament Connector FC01

The SUNLU Filament Connector FC01 fully utilizes leftover 3D printing filament, minimizing waste and saving costs. The fusion splicer reduces waste from end materials and helps users save on new supplies. Achieve efficient printing projects with zero waste.

Creative DIY, Multicolor Printing

Easily merge filaments of the same material but different colors. Create vibrant, personalized 3D prints, whether for multicolored models or gradient effects. Unleash your creativity and make every piece unique with the SUNLU Filament Connector FC01.

Fast and Precise Heating

The SUNLU Filament Connector FC01 heats up to 185 °C in about 3 minutes, improving efficiency and saving time. The temperature accuracy of ±3 °C ensures reliable and consistent operation for a stable and efficient experience.

Wide Material Compatibility

The SUNLU Filament Connector FC01 supports temperatures up to 240 °C and is compatible with various 3D printing materials such as PLA, ABS, and PETG (1.75 mm diameter). Enjoy excellent bonding performance regardless of the material used.

Safe Design

The SUNLU Filament Connector FC01 features advanced temperature control and high-quality insulating materials that maintain the external temperature between 50 and 100 °C during the welding process, ensuring safe and hassle-free use.

Easy to Use

User-friendly design with a simple, intuitive interface. Select the appropriate settings based on filament type and follow the detailed instructions and video tutorials. Perfect for beginners, as no complicated settings are required. The fusion is completed in 10-15 seconds. To ensure a good connection, it is recommended to dry the filament before bonding. 

10. Creality CFS Multicolor System Box

The CFS Multicolor System Box from Creality is an innovative accessory for the K2 Plus standalone 3D printer, providing a user-friendly solution for quick changes between different filaments. This system allows for the easy creation of vibrant and multicolored prints, significantly enhancing creativity and flexibility in 3D printing. The intelligent filament management ensures precise control over the printing process, while the integrated moisture protection safeguards the filament and ensures its longevity. With support for various printing materials such as TPU, PETG, PLA, and ABS, the CFS Multicolor System Box is a valuable addition for anyone looking to expand their 3D printing experience.

- User-friendly system for quick filament changes
- Easy creation of multicolored 3D prints
- Intelligent filament management for precise print control
- Moisture protection for longer filament durability
- Supports a variety of printing materials like TPU, PETG, PLA, and ABS. 

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