---
product_id: 51272952
title: "SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm"
brand: "sainsmart"
price: "397 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Sain Smart"
url: https://www.desertcart.ro/products/51272952-sainsmart-101-90-164-black-flexible-tpu-3d-printing-filament
store_origin: RO
region: Romania
---

# ±0.05mm precision 200-220°C optimal print temp Sleek black finish SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm

**Brand:** sainsmart
**Price:** 397 Lei
**Availability:** ✅ In Stock

## Summary

> 🖤 Print Bold, Print Flexible, Print Future-Ready!

## Quick Answers

- **What is this?** SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm by sainsmart
- **How much does it cost?** 397 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/51272952-sainsmart-101-90-164-black-flexible-tpu-3d-printing-filament)

## Best For

- sainsmart enthusiasts

## Why This Product

- Trusted sainsmart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Ready:** 0.8 kg vacuum-sealed spool with desiccant keeps filament fresh and tangle-free, ready for your next project.
- • **Trusted by Pros:** Highly rated with 4.6 stars from 1,800+ users—join the community pushing 3D printing boundaries.
- • **Effortless Printing:** Optimized extrusion temperature range (200-220°C) guarantees smooth flow and minimal clogging for hassle-free printing.
- • **Precision Perfected:** Dimensional accuracy of ±0.05mm ensures flawless, professional-grade prints every time.
- • **Flex Your Creativity:** Premium TPU material delivers exceptional flexibility without compromising strength—ideal for dynamic, durable parts.

## Overview

The SainSmart 101-90-164 Black Flexible TPU filament offers millimeter-perfect precision (±0.05mm) and a sleek black finish on a vacuum-sealed 0.8 kg spool. Engineered for professional 3D printing with an optimal extrusion temperature of 200-220°C, this TPU filament balances flexibility and durability, making it the go-to choice for flexible parts like gaskets and motor isolators. Trusted by thousands with a 4.6-star rating, it’s designed to keep your prints reliable and your creativity limitless.

## Description

Buy SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm at desertcart UK. Free delivery on eligible orders.

Review: An excellent flexible filament - An excellent, flexible filament that produces good results. The finished product is very flexible and will stretch or bend a long way before coming apart. Probably best printed with an extruder mounted to the head, but I printed using a bowden system. Retract doesn't work because of the flexible nature of the filament. Make sure the distance between your extruder gear and nozzle is as small as possible otherwise it will buckle up. Top layers printed on a 10% fill struggled to bridge the gap and took several passes before covering. Perhaps a higher percentage, e.g. > 50% fill should be used?
Review: Absolutely perfect results first time - it's a lovely material mechanically ... - Printed at 210 on a cold bed with a 0.5mm nozzle. Absolutely perfect results first time - it's a lovely material mechanically and visually - not really squishy but flexible enough for rubber washers and gaskets - I've printed isolating bushes for my CoreXY motors and it is perfect. I print with all manner or materials, and this is now my go-to flexible filament.

## Features

- 1 KG (approximately 2.20 lbs) Spool Weight Total, Net Weight 0.8 KG
- 1.75mm Filament Diameter (Dimensional Accuracy +/- 0.05mm)
- TPU 3D Printer Filament Vacuumed Sealed With Desiccant
- Recommended Extrusion/Nozzle Temperature 200°C - 220°C (392°F - 428°F)
- Spool Diameter: 8" - Spool Width: 2.50" - Spool Hub Hole Diameter: 1.50"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TI3JUTM |
| Best Sellers Rank | 18,518 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 363 in Filament 3D Printing Materials |
| Brand | SainSmart |
| Brand Name | SainSmart |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,802 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 06955170883967 |
| Included Components | 1xTPU 3D Printing Filament |
| Item Diameter | 1.75 Millimetres |
| Item Weight | 0.8 Kilograms |
| Item diameter | 1.75 Millimetres |
| Item weight | 0.8 Kilograms |
| Manufacturer | SainSmart |
| Material | Thermoplastic Polyurethane |
| Material Type | Thermoplastic Polyurethane |
| Special feature | Flexible and Easy to Print |
| Unit Count | 800.0 Grams |

## Product Details

- **Brand:** SainSmart
- **Colour:** Black
- **Item diameter:** 1.75 Millimetres
- **Item weight:** 0.8 Kilograms
- **Material:** Thermoplastic Polyurethane

## Images

![SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm - Image 1](https://m.media-amazon.com/images/I/61P1DXqWvnL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ An excellent flexible filament
*by S***R on 8 August 2017*

An excellent, flexible filament that produces good results. The finished product is very flexible and will stretch or bend a long way before coming apart. Probably best printed with an extruder mounted to the head, but I printed using a bowden system. Retract doesn't work because of the flexible nature of the filament. Make sure the distance between your extruder gear and nozzle is as small as possible otherwise it will buckle up. Top layers printed on a 10% fill struggled to bridge the gap and took several passes before covering. Perhaps a higher percentage, e.g. > 50% fill should be used?

### ⭐⭐⭐⭐⭐ Absolutely perfect results first time - it's a lovely material mechanically ...
*by M***M on 26 May 2018*

Printed at 210 on a cold bed with a 0.5mm nozzle. Absolutely perfect results first time - it's a lovely material mechanically and visually - not really squishy but flexible enough for rubber washers and gaskets - I've printed isolating bushes for my CoreXY motors and it is perfect. I print with all manner or materials, and this is now my go-to flexible filament.

### ⭐⭐⭐⭐⭐ Really nice colour
*by A***R on 31 December 2024*

Prints absolutely spot on.

## Frequently Bought Together

- SainSmart TPU Filament 1.75, Blck Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm
- SainSmart TPU Filament 1.75 Dark Green Flexible TPU 3D Printing Filament 1.75 mm 250g Translucent Color Dimensional Accuracy +/- 0.05 mm
- SainSmart Neon Color TPU, 1.75mm Flexible TPU 3D Printer Filament 800g, Dimensional Accuracy +/- 0.05 mm, Neon Cyan

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-22*