RP900A OLED Screen 3D Printing Pen with 6 Speeds

5.0 · 34 reviews
Price range: $57.29 through $58.50
Pay now, in 4 interest-free payments of $14.32, or over 3–6 months
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Lightweight 3D printing pen with OLED screen and 6 adjustable speeds for precise control.

  • Supports PLA and ABS filaments
  • Built-in cooling fan for stable shaping
  • Comes with consumables and accessory kit
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Estimated Delivery Time3–7 business days

Compact Design for Comfortable Use

This 3D printing pen is designed with a lightweight alloy body similar in size to a fountain pen, allowing prolonged use without hand fatigue. Its portability lets you draw creative 3D artwork anytime, anywhere.

Precise Control with OLED Display

Featuring an intuitive OLED screen, the RP900A shows temperature and speed settings clearly. Enjoy 6-speed adjustable silk output for both detailed slow drawing and rapid shape creation.

Stable 3D Shaping with Built-In Fan

Equipped with a built-in cooling fan, the pen ensures quick solidification of filament after extrusion. This prevents deformation of complex 3D structures like castles or ornaments during the molding process.

Versatile Filament Compatibility

Supports both PLA and ABS types of consumables, allowing you to create a variety of textures and expanding your creative possibilities.

Key Specifications

  • Material: Lightweight alloy and plastic
  • Display: OLED screen for temperature and speed
  • Speed Settings: 6 adjustable speeds
  • Filament Compatibility: PLA and ABS
  • Cooling: Built-in fan for quick shaping

What's in the box

  • RP900A 3D Printing Pen
  • 3-Color Filament Consumables
  • Power Supply Adapter
  • Screwdriver
  • Instructional Video Access
Product FAQ

Frequently asked questions

01 What materials does the RP900A 3D pen support?

It supports both PLA and ABS consumables for versatile 3D creations.

02 Does the RP900A pen have adjustable speed settings?

Yes, it features 6 adjustable silk output speeds suitable for beginners and professionals.

03 Is there a display to monitor settings on the pen?

The pen includes an OLED screen showing temperature and speed parameters clearly.

04 What is the purpose of the built-in cooling fan?

The cooling fan quickly solidifies the filament to help maintain stable shapes and prevent deformation.

05 Is this 3D pen lightweight and easy to hold?

Yes, it is similar in size to a regular fountain pen and made from lightweight alloy material for comfort.

06 Does the package include everything needed to start?

Yes, it comes with 3-color consumables, a power supply, screwdriver, and instructional video.

07 Can the RP900A pen be used for detailed 3D drawing?

Absolutely, the 6 speeds allow slow drawing for details and faster shaping for larger forms.

08 Is the pen portable for creative use anywhere?

Its compact size and lightweight design make it easy to carry and use anytime, anywhere.

09 Does the pen require batteries?

No batteries are included; it uses a power supply provided in the set.

10 What colors of consumable filament are included?

The set includes consumables in three different colors to begin creative projects immediately.

Categories
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Weight—
AvailabilityIn stock
SKUGA_192542

Discussion

5.0
Based on 34 reviews
Rating
AliExpress Shopper May 14, 2026 ★ ★ ★ ★ ★

Portable design just like a regular fountain pen, easy to carry around and create anytime, anywhere.

AliExpress Shopper May 14, 2026 ★ ★ ★ ★ ★

This 3d printing pen is pen-sized and lightweight, super comfortable to hold for hours without hand fatigue.

AliExpress Shopper March 21, 2026 ★ ★ ★ ★ ★

No problems with the fence. The dual-mode function is very convenient.

AliExpress Shopper March 21, 2026 ★ ★ ★ ★ ★

Prints come out clean and precise. Great for holiday presents.

AliExpress Shopper March 21, 2026 ★ ★ ★ ★ ★

The built-in fan quickly cools the filament. 3D shapes will not bend or become distorted.