# GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area

GIANTARM-M1-0900: GIANTARM M1 mini 3D printer is listed as a fully assembled starter machine for home, school, and beginner use. Its small stated print area, auto-leveling, direct-drive extruder, and removable magnetic plate favor compact projects rather than large prints.

- [Original product page](https://best-deals.pro/product/giantarm-m1-0900-mini-3d-printer)
- [View offer](https://best-deals.pro/visit/giantarm-m1-0900-mini-3d-printer)
- Market: US
- Language: en-US
- Currency: USD
- Brand: GIANTARM
- Model: GIANTARM-M1-0900
- Category: Computers > Printers / 3D & Scanners > Printers / 3D & Multifunction
- Price: 169.98 USD
- Previous price: 299.99 USD
- Discount: 43%
- Price checked: 2026-11-14T19:14:45.946Z
- Rating: 4.1 / 5
- Reviews: 85

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes a fully assembled printer operated with a knob and one-button filament loading and unloading.
- A 16-point auto-leveling system and removable magnetic build plate are intended to simplify setup and model removal.
- Direct-drive extrusion is claimed to support TPU and PLA, with a stated supported filament amount of 0.5kg.
- The listing claims printing speeds up to 250mm/. The unit is incomplete as written, so treat the speed figure as unclear.

## Pros

- Fully assembled setup and simple stated controls may suit first-time users.
- A removable magnetic plate can make taking prints off the bed and cleaning easier.
- Direct drive and stated TPU/PLA compatibility offer material options for small projects.

## Cons

- The stated print area is small, limiting the size of objects that can be made in one print.
- The stated maximum speed is incomplete as supplied, so it cannot be compared reliably with other printers.

## Specifications

### Identity
- Brand: GIANTARM
- Model: GIANTARM-M1-0900
### Printing
- Listed print area: 3.94×4.33×3.94 in
- Maximum stated printing speed: up to 250mm/
### Extrusion and build plate
- Extruder: Direct Drive Extruder
- Extruder gear ratio: up to 1:5
- Filament types stated: TPU/PLA
- Supported filament amount stated: 0.5kg
- Build plate: flexible and removable magnetic build plate
- Leveling: 16-Point full-auto leveling technology
- Hot-end heating rod: 50W
### Controls and setup
- Screen: 2.4″ LCD color screen
- Setup claim: fully assembled
### Materials and dimensions
- Material listed: Acrylic
- Weight listed: 9.8 pounds

## Before you buy

- Listing details are contradictory or unclear: product dimensions are given as both 3.94"D x 4.33"W x 3.94"H and 3.94 x 4.33 x 3.94 inches, while the stated print area is 3.94×4.33×3.94 in. The speed claim ends at “250mm/” without a complete unit, and the claimed 0.5kg filament capacity is accompanied by an instruction to use a supplied profile for 1kg filament. Verify dimensions, speed units, and supported spool setup before buying.

## A good fit for

- Beginners who want a preassembled machine with simple controls and automatic leveling.
- Home or school projects that fit within the listed compact print area.
- Users interested in printing small TPU or PLA projects.

## Less suited to

- Buyers who need a confirmed print-speed specification or a larger build area.
- Users who need clear, confirmed support for standard 1kg filament spools.

## Customer feedback

Customer feedback highlights easy operation, compact size, low setup hassle, and print quality, with some buyers appreciating the SD-card workflow. Those points fit the listing’s fully assembled design and small print area, but feedback is mixed on reliability and auto-leveling. The overall rating distribution leans positive while still including a meaningful share of low ratings, so the favorable ease-of-use reports do not guarantee consistent operation.
- Positive themes: Customers report good print quality, ease of use, compact size, and straightforward setup.
- Positive themes: Some customer feedback praises the SD-card system as easy to use.
- Mixed feedback: Feedback is divided on reliability, with some reporting successful operation and others saying the printer does not work properly.
- Mixed feedback: Auto-leveling receives mixed customer feedback.

## Frequently asked questions

### What is the listed print area?
The title gives a print area of 3.94×4.33×3.94 in. The product-dimensions entries conflict with each other and should not be treated as confirmed build-volume measurements.
### Does it support TPU filament?
The listing claims compatibility with TPU and PLA and describes a direct-drive extruder. Confirm the filament and spool setup for your intended use, especially if you plan to use a 1kg spool.
### How fast does it print?
The listing says “up to 250mm/” but omits the rest of the unit. The speed cannot be interpreted reliably from that incomplete figure.
### Is it assembled before use?
The listing describes it as fully assembled and says it uses knob operation and one-button filament loading and unloading. Customer feedback also mentions easy setup, though experiences with reliability and auto-leveling are mixed.

## Offer details

- The listing states 30 days of returns or replacement, 12-month free repair, and lifetime technical support. Check the applicable terms for the selected listing.

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## Images

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 1](https://best-deals.pro/i/VfmN956OjqH3Ik8mYkkbTtz9UXASbzkaC-_86MMiu4YRK-uVW0KUudTAF1kZSaJ7BRNm295UMPbxzur2mEciiFOFEKFPT29c8nI3O7NgYb8O95AQP57Xa6XD.jpg)

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 2](https://best-deals.pro/i/MjFOorVw8ngHS-qKZsUfaT4ah4FNcjEDy2aVfsnQ0PG4TUEPrPV0Y7FdGW4kB7Vuptn0lftpVhn-7UjdowdAbKUKxYQNz1PFo7UnOc5URXyl4o3wibODSvug.jpg)

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 3](https://best-deals.pro/i/clDz2KVbSuSwot5oysVRzMRy8aLoFwDdeZLWyc_g4TQuuBB9aQOpgZLJPa5yXGEmGCLjLT49vfSfWrttbrTYMO5cr9yV8VqTZpjkvVpGAcQ7W-r0m0b-EBPf.jpg)

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 4](https://best-deals.pro/i/hCZaAkZFZdO8KqqaV2yYh17ODNq_sO5jW56I4SR6XP5KhMcCIR42MqNsybBFt8alsosjf73hMltIXvGKOCVrhEOr9g2Sk2BqQkvlldwjMkE5J4O761R6kB0V.jpg)

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 5](https://best-deals.pro/i/f_AfS3PdWv2f7EF0bnhu9pQeeszsZL1nBqn9qNfP1qesVKm2z0HveehIQ_O5NhlWcknijA9Ry5EC5Jy-RYOh5fvQQUVNAvDn949gHN_RVBZhjGjptVbUwEst.jpg)

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 6](https://best-deals.pro/i/RfgoMVQjhbsk-63bDWSVlpfwzyJEChmoWU5n6efPDQtyOCdrdv9Z4U-8fhMHiQ8SoClIO6113-JwNU3tNu0JEA6gcQN0-ynbWlLt2p-g1CDlDlnVKf-pGK6d.jpg)

![GIANTARM-M1-0900 Mini 3D Printer, Auto-Leveling, 3.94 × 4.33 × 3.94 in Print Area — 7](https://best-deals.pro/i/oz-TAath-TndhYZ8vgMPt3trh_LJXcGzRac-19UXd0RBG6f1bJ5LOBCS8b0vBIngzLz0keOeVLEmyRaCNbo3uNkJeyqsfJx7MtBiv2sXl3Of2sntLT4h0LsA.jpg)