---
product_id: 70641647
title: "SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red"
brand: "sainsmart"
price: "C$4581"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/70641647-sainsmart-small-spool-1-75-mm-thermoplastic-polyurethane-tpu-flexible
store_origin: NI
region: Nicaragua
---

# Compact 250 g spool for easy storage 1.75 mm precision diameter Shore 95A high flexibility & strength SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red

**Brand:** sainsmart
**Price:** C$4581
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flex your creativity with precision and power!

## Quick Answers

- **What is this?** SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red by sainsmart
- **How much does it cost?** C$4581 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/70641647-sainsmart-small-spool-1-75-mm-thermoplastic-polyurethane-tpu-flexible)

## 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

- • **Precision Perfect:** Engineered with ±0.05 mm accuracy for flawless 3D prints every time.
- • **Space-Savvy Storage:** Compact 250 g spool fits neatly in your workspace, minimizing clutter and maximizing creativity.
- • **Flexible Yet Durable:** Shore 95A TPU offers the ideal balance of strength and elasticity to handle dynamic designs.
- • **Resistant & Reliable:** Built to withstand oil, grease, and abrasion—perfect for professional-grade prototypes and functional parts.
- • **Universal Compatibility:** Optimized 1.75 mm filament diameter works seamlessly with most popular 3D printers on the market.

## Overview

SainSmart’s 1.75 mm TPU filament delivers high-accuracy, flexible 3D printing with a compact 250 g spool. Its Shore 95A rating ensures durable yet elastic prints, resistant to oil, grease, and abrasion, making it ideal for professional applications from power tools to medical devices.

## Description

Full description not available

## Features

- 250-g small spool, simply store in a desk drawer, stacked space.
- High strength but flexible. TPU (thermoplastic polyurethane) is essentially polyurethane, it belongs to the TPE (thermoplastic elastomer) class of thermoplastics.
- Oil, grease and abrasion resistance.
- Widely used in many applications. Power tools, sports goods, medical devices, drive belts, etc.
- Suitable for common 3D printers on the market. Thanks to its 1.75 mm size, SainSmart TPU (thermoplastic polyurethane) works with most 3D printers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SainSmart |
| Part number | TPU-BLK-0.25KG1.75 |
| Item Weight | 250 g |
| Item model number | TPU-BLK-0.25KG1.75 |
| Size | 250g |
| Colour | Black |
| Material | Thermoplastic Polyurethane |
| Item Package Quantity | 1 |
| Cutting Diameter | 1.75 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 1.75 Millimetres |

## Product Details

- **Brand:** SainSmart
- **Material:** Thermoplastic Polyurethane
- **Colour:** Black
- **Item weight:** 0.25 Kilograms
- **Item diameter:** 1.75 Millimetres

## Images

![SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red - Image 1](https://m.media-amazon.com/images/I/6135HMUMHpL.jpg)
![SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red - Image 2](https://m.media-amazon.com/images/I/612UYeJPd4L.jpg)
![SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red - Image 3](https://m.media-amazon.com/images/I/7188bEglNgL.jpg)
![SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red - Image 4](https://m.media-amazon.com/images/I/71NwVCaZqVL.jpg)
![SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red - Image 5](https://m.media-amazon.com/images/I/61HMSBeh4WL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- SainSmart - TPU-BLK-0.25KG1.75 SAINSMART 1.75mm 250g Flexible TPU 3D Printing Filament, Dimensional Accuracy +/- 0.05 mm (Black)
- SainSmart TPU Filament 1.75, Blck Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm
- OVERTURE PLA Filament 1.75mm PLA 3D Printer Filament, 1kg Cardboard Spool (2.2lbs), Dimensional Accuracy +/- 0.02mm, Fit Most FDM Printer (Black 1-Pack)

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**Shop now:** [https://www.desertcart.ni/products/70641647-sainsmart-small-spool-1-75-mm-thermoplastic-polyurethane-tpu-flexible](https://www.desertcart.ni/products/70641647-sainsmart-small-spool-1-75-mm-thermoplastic-polyurethane-tpu-flexible)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-29*