SainSmart INFI-20 Belt 3D Printer
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Brand: SainSmart SKU: 101-91-INFI20-A

SainSmart INFI-20 Belt 3D Printer

SKU: 101-91-INFI20-A 2 reviews Variants ID: 39596757385295
$849.00
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Option
Printer Only
Ship to
USA

The SainSmart INFI-20 comes with infinite printing, to print a model that is as long you want or print as many items as you need over and over. You are only limited by how much filament you have at your disposal. Extension Roller is also available now.

Open Box INFI-20 starts with $699, limited quantity, while stock last. (Shop)

  

New Workflow for Print Farms & Prop Makers

With a print head tilted at 45 degrees and conveyor belt design, the 200mm×180mm×∞mm build volume INFI-20 is perfect for limitless long prints and non-stop batch printing, creating a smooth workflow for print farm and prop makers.
 

 

SainSmart INFI-20 Belt 3D Printer

Easy Setup & Improved Belt Design

The new batch of INFI-20 Belt 3D Printer is not fully assembled. But with an easy-assembly design and the built-in layer test feature, this belt printer will still get you off to an easy start.
The nylon conveyor belt has a specially roughened texture that strengthens the adhesion of the 3D print to its surface; Fixture on both sides of the belt to keep it flat and leveled, reducing the chance of belt slipping or misalignment.

Filament Break Sensor

Print non-stop without it driving you crazy. Equipped with TMC2208 silent drivers ensures the INFI-20 will print in silence, filament run-out sensor and resume printing support make filament running out and power outrage no longer an issue, and a powerful yet stable 350W also adds up to the confidence in long-time printing. Don't let a filament break or filament runout ruin your project. INFI-20 will pause and allow you to resume after a break in filament or power outage.
SainSmart INFI-20 Belt 3D Printer
SainSmart INFI-20 Belt 3D Printer

Leveling Quality of Life Features

  • Layer Test feature allows you to run quick tests of the first layer and tweak the belt and nozzle distance accordingly, getting your printer dialed in with ease whether you print in wood composites, PLA, TPU, or more.
  • Fixture on both sides of the belt to keep it flat and level, reducing the chance of the belt slipping or misalignment.
  • Added scale marks to improve belt leveling precision.

Single Axis Motion

Driven by single-axis independent motion system, the INFI-20 can print with accurate and reliable results.
SainSmart INFI-20 Belt 3D Printer
SainSmart INFI-20 Belt 3D Printer

Modern UI & SainSmart Slicer

The INFI-20 comes with a straightforward user interface that allows you to keep track of the printer status with ease. The rotary dial makes numerical changes and axis movement easier. Specially designed SainSmart Slicer gives you a boost in your infinite 3D Printing Journey.

Wi-Fi Printing

With built-in ESP3D Web UI and OctoPrint API, you can control your printer and print your models via web browser or mobile phone application. ("Polymer for OctoPrint" for iOS users and "OctoRemote" for Android users.)
SainSmart INFI-20 Belt 3D Printer

 

Quality of Life Features

Print non-stop without it driving you crazy. Equipped with TMC2208 silent drivers ensures the INFI-20 will print in silence, filament run-out sensor and resume printing support makes filament running out and power outrage worry-free, and a powerful yet stable 350W also adds up to the confidence in long-time printing.
 

SPECIFICATIONS

Assembly Guide Bed Leveling
Firmware Update Product Review
Product Review Product Review
Filament diameter 1.75 mm
3rd party filaments Yes
Compatible materials PLA, PETG
Print Size 200 x 180 x ∞ mm
Molding Technology FDM
Number of nozzles 1
Layer Height 0.1-0.4mm
Nozzle Diameter 0.4mm
Printing Accuracy 土0.1mm
Material PLA, PETG
CuraProfile 🔗 PLA  🔗 PETG
Recommended slicer SainSmart Slicer (Click to download)
User Manual Click Here to download
Operating system Windows/Linux/MacOS
File types STL/OBG/AMF
Max. extruder temperature 240 ℃
Max. heated bed temperature 100 ℃
Max. print speed < 180mm/s, normally 30-60mm/s
Connectivity SD, OctoPrint
Resume print Yes
Filament sensor Yes
Customer Reviews
4.5 Based on 2 Reviews
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Filter Reviews:
SC
01/20/2022
Samuel C.
United States United States

Had to take off a star

This is a continuation of my last review. Most of this device is still pretty great, but the mainboard solution is very underwhelming. I've had trouble maintaining a serial connection with octoprint, and having to update the firmware on two separate boards is a hassle. The mainboard may be 32 bit, but the machine is not silent (at all). The motion system is not core xy as advertised (which is good for me, it's easier to troubleshoot and uses less processing). Customer support is responsive and helpful, and the belt appears to have less adhesion issues than the CR-30. This printer would be better if it had an all metal extruder assembly and an all metal hotend (the heat brake liner got jammed for me and it is a hassle to disassemble to repair/replace), and of course a better mainboard with upgraded stepper motor drivers.

SC
12/05/2021
Samuel C.
United States United States

Extremely Easy to Set Up

This is my 3rd 3d printer, but it is the first one for which the first print was immediately successful. The printer is shipped almost ready to print, I only had to level the bed. I have mine mounted on a wall. The fans are a little bit loud, but the motors are pretty quiet. I would prefer a more polished user interface on the web portal, but it works well enough as is. I will likely add a raspberry pi for finer control and to monitor prints remotely.