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What are we best at? Electronics & 3D printing
Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: SNM-29613

Top cover for the Snapmaker U1 3D printer

The top cover expands the capabilities of the Snapmaker U1 3D printer by creating a closed chamber with temperatures up to 50°C . The system automatically selects internal or external airflow based on filament type. Three-stage G3 + activated carbon + H12 HEPA filtration reduces particulates, VOCs, and odors, while the closed design reduces average noise levels to below 50 dB in internal airflow mode.

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Over 500,000 customers already trust us. With us you get:

 

same-day shipping for products marked “24h shipping”

 

our own service centre in Poland

 

30 days to return and free delivery in Poland from PLN 500

 

4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)

 

VAT invoice, leasing and instalments for businesses

For businesses

 

individual quote for larger quantities

 

VAT invoice

For schools and universities

 

orders based on requests for quotation

 

help with choosing kits for your lab

Send an inquiry - we reply quickly.

Product description: Top cover for Snapmaker U1 3D printer

A dedicated top cover for the Snapmaker U1 3D printer is designed to stabilize thermal conditions and improve work comfort. The enclosed design utilizes heat emitted by the build plate , allowing the chamber to passively reach temperatures up to 50°C . This helps prevent excessive cooling and material shrinkage when working with materials such as ABS , ASA , PA , and PC. For heat-sensitive materials such as PLA, TPU, and PVA, the device can exhaust warm air to the outside . The cover also features three-stage air filtration , a magnetically detachable front door, and a design that reduces noise during operation.

Top cover for Snapmaker U1 3D printer

Top cover for Snapmaker U1 3D printer.

Botland is the only official distributor of Snapmaker 3D printers and accessories in Poland. Buying from us guarantees original equipment and fast technical support. We also run a professional service for these devices and offer original spare parts.

Top cover for Snapmaker U1 3D printer

The cover will be especially useful when printing with materials that require a more stable ambient temperature.

Main features of the Snapmaker U1 cover

  • Dedicated to Snapmaker U1 : the structure has been designed specifically to work with the Snapmaker U1 3D printer
  • Chamber temperature up to 50°C : passive thermal management uses the heat emitted by the build bed, creating the right conditions for demanding filaments
  • Two air circulation modes : internal circulation helps retain heat, while external circulation is responsible for its effective dissipation
  • Automatic Filament Matching : Snapmaker Orca can assign the appropriate circulation mode to the material being used
  • Three-stage filtration : G3 pre-filter, coconut shell activated carbon and H12 HEPA filter reduce pollutants generated during printing
  • VOC and Particulate Filtration : The system helps reduce volatile organic compounds, odors, and fine particles present in the air inside the chamber
  • Lower noise level : In internal circulation mode, the average noise level can be below 50 dB
  • Magnetic front door : allows quick access to the compartment without having to remove the entire cover
  • Technical filament support : Snapmaker U1 kit with cover supports PLA, PETG, TPU, PVA, PET, ABS, ASA, PA and PC
  • PC housing : the cover is made of polycarbonate

Three-stage air filtration: G3, activated carbon and H12 HEPA

The Snapmaker U1's cover filtration system operates in internal circulation mode and consists of three successive layers. A G3 pre-filter traps larger airborne particles, dust, and other contaminants, serving as the first stage of purification. The next layer utilizes coconut shell activated carbon , which adsorbs VOCs (volatile organic compounds), odors, and gaseous pollutants generated during printing. The final stage is an H12 HEPA filter . Designed to capture fine particles, including PM2.5 and ultrafine particles. Filtration is particularly useful when working with technical materials such as ABS, ASA, PA, and PC. After printing, the filtration system operates for an additional 10 minutes before automatically shutting off. The manufacturer recommends waiting this time before opening the chamber for filaments with higher emissions. Please note that three-stage filtration is not used in external airflow mode.

Top cover for Snapmaker U1 3D printer

The cover is a useful solution in a home workshop, studio or office due to the filtration used.

Top cover for Snapmaker U1 3D printer

The magnetic front door allows quick access to the compartment without having to remove the entire cover.

Snapmaker U1 Chamber Temperature and Ventilation Management

The cover does not utilize a separate chamber heater; passive thermal management is employed, relying on thermal energy emitted by the heating bed . In internal circulation mode , the airtight design limits heat loss , allowing the chamber temperature to reach up to 50°C . More stable thermal conditions help reduce rapid cooling, shrinkage, and warping of prints made of ABS, ASA, PA, PC, and PETG. For heat-sensitive filaments such as PLA, TPU, and PVA, external air circulation is used. A fan draws in cooler ambient air from the bottom and exhausts heated air through an exhaust port, facilitating print cooling . In this mode, air does not pass through the three-stage filter. However, the design provides an interface for mounting an external air exhaust hose adapter, a model of which can be printed independently.

Snapmaker U1 Top Cover Technical Specifications

  • Compatibility: Snapmaker U1
  • Housing material: PC
  • Chamber temperature management type: passive
  • Maximum chamber temperature: up to 50°C
  • Ambient operating temperature: 0°C to 30°C
  • Supported materials with U1: PLA, PETG, TPU, PVA, PET, ABS, ASA, PA, PC
  • Air circulation modes: internal and external
  • Pre-filter: G3
  • HEPA filter: H12
  • Activated carbon filter: coconut shell activated carbon
  • VOC filtration: yes
  • Particulate filtration: yes
  • Average noise level: less than 50 dB in internal recirculation mode, according to manufacturer's test conditions
  • Cover dimensions: 424 x 510 x 307 mm
  • U1 printer dimensions with cover: 584 x 510 x 753 mm
  • Cover weight: 3.6 kg
  • U1 printer weight with cover: 21.8 kg
Top cover for Snapmaker U1 3D printer

The Snapmaker U1 printer with cover supports PLA, PETG, TPU, PVA, PET, ABS, ASA, PA and PC.

Contents of the set

  • Upper part of the housing
  • Lower part of the housing.
  • Magnetic front door
  • U1 glass door sealing kit
  • Moisture absorber

Delivery method Delivery time Cost
GLS Shipping in 24 hours from €8.07
Raben - pallet delivery Delivery in 3–5 days, no inside delivery from €96.75

The full delivery terms are on the page Delivery and payment.

30 days to return, without giving a reason

If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).

Complaints

If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.

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Instructions and documents

GPSR data

Country of origin China
Manufacturer contact details Shenzhen Snapmaker Technologies Co., Ltd. 5F, Building 13, Pingshan 1st Road, Nanshan District, Shenzhen, Chiny
EU market introducer contact details Botland B. Derkacz Sp. K., Gola 25A, 63-640 Bralin

Product information

This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.

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