JER RP900A--The Slimmest 3D Pen with Metal Housing and OLED Screen

World"s slimmest 3D pen with deluxe metal housing    

Perfect 3D printing tool for DIY lovers

  • Item no.:

  • Payment:

    T/T, PayPal, Western Union
  • Color:

    Black/Silver/Gold/Rose gold
  • Lead Time:

    15-30 days
Product Detail

JER RP900A 3d drawing pen with OLED screen 

1. Can be driven by power bank

2. Double click buttons to load and unload filament automatically

3. High-resolution OLED screen, displaying company information, temperature, speed and material types.

4. OSD language: multi-language customized


Product Name RP900A 3D drawing pen
Power supply Power bank or AC/DC adapter(5V 2A)
Display OLED screen
Housing Metal
Nozzle 0.6mm diameter ceramic
Filament 1.75mm diameter ABS/PLA
Print Range unlimited
Temperature 130-230℃  adjustable
Nozzle temp. Around 70℃ 
Heating time Around 38s
Colors Black/silver/gold/rose gold
Pen size 170*14*14mm, 40g
Pen box size 187*86*58mm, GW 0.35kg
QTY 40pcs/carton, 380*375*320mm, GW 15kg
Accessories USB cable, AC/DC adapter, user manual, plastic screwdriver, 3color*3meter PLA



Product features

 3D Pen with OLED screen RP900A

What makes this 3D pen your excellent choice?

1. Super slim design makes it look just like a regular pen, simple and handy thinner than your finger (diameter: 14mm);

2. It only has three buttons to operate, simple and elegant;

3. It has Metal housing and fancy laser logo;

4. Patented gear box can support a long service life;

5. It is made of eco-friendly materials and safe for kids to use.


RP900a 3d pen

Connect USB cable to pen and adapter or a power bank.  Press the loading button and wait for the pen to heat up (190℃ for PLA and 210℃ for ABS)

Put the filament in the hole and double click (or long press) the loading button, and you can start drawing when it comes out of the nozzle; when you are done,

RP900a 3d drawing pen details
RP900a 3d drawing pen details

The buttons marked “+” and “-”are used for temperature and speed adjustment. The speed has 6 levels and you can quick switch the temperature between ABS and PLA by pressing these 2 buttons altogether.

Why choose us?

1. We are the 1st and the biggest 3D pen manufacturer in China with 10 years experience;

2. Professional OEM/ODM service meeting various demands;

3. Strict quality control ensuring superior product quality;

4. 3D pen patents and CE, FCC, RoHS certifications;

5. One year warranty and 7/24 online support.


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If you are interested in our products and more details,please leave a message here,we will reply you ASAP!