Silicone Solid Spacers for 3D Printer Bed Leveling 12-26mm

5.0 · 13 reviews
Price range: $6.14 through $22.04
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Heat-resistant silicone spacers designed for reliable 3D printer bed leveling.

  • Withstand temperatures up to 200°C
  • Enhanced stability over springs
  • Sizes: 12mm, 16mm, 18mm, and 26mm
  • Set includes 4 long and 1 short spacer
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Estimated Delivery Time3–7 business days

Durable Heat-Resistant Design

Crafted from non-stick silicone, these spacers tolerate temperatures up to 200 °C above your printing temperature, ensuring reliable performance during intense print jobs.

Their material composition prevents molten plastic from sticking, reducing maintenance and prolonging lifespan.

Stable Bed Leveling Support

Compared to conventional springs, these solid silicone spacers provide enhanced stability to your 3D printer's hot bed platform.

Adjust your bed with confidence, benefiting from the consistent, vibration-resistant support the spacers deliver.

Multiple Sizes for Custom Fit

Choose from 12mm, 16mm, 18mm, and 26mm spacer lengths to match your printer's requirements precisely.

This range allows for fine-tuned bed positioning to ensure optimal print quality.

Easy Installation and Use

Comes as a set including 4 long and 1 short spacer, ready to install without any assembly.

The lightweight design improves handling during replacements or adjustments, making maintenance straightforward.

Compatible 3D Printer Models

Specifically designed for popular 3D printers including CR-10, CR-10S, and Ender-3 models.

Ensure perfect compatibility for smooth integration into your printing setup.

Key Specifications

  • Material: Heat-resistant, non-stick silicone
  • Temperature resistance: Up to 200°C above printing temp
  • Sizes available: 12mm, 16mm, 18mm, 26mm
  • Set contents: 4 long spacers + 1 short spacer

What's in the box

  • 4 long solid silicone spacers
  • 1 short solid silicone spacer
Product FAQ

Frequently asked questions

01 What material are these bed leveling spacers made of?

They are made of heat-resistant, non-stick silicone material.

02 What is the maximum temperature these spacers can withstand?

They can withstand temperatures up to 200 °C above printing temperature.

03 For which 3D printer models are these spacers suitable?

They are compatible with CR-10, CR-10S, and Ender-3 3D printers.

04 How many spacers come in one set?

Each set includes 4 long solid spacers and 1 short solid spacer.

05 What sizes do these spacers come in?

Available sizes include 12mm, 16mm, 18mm, and 26mm lengths.

06 Do these spacers improve bed stability?

Yes, their silicone material offers better stability than springs for the hot bed platform.

07 Are the spacers easy to install?

Yes, they are designed for convenient and slight adjustment without assembly required.

08 Do these spacers prevent molten plastic buildup?

Yes, the non-stick silicone material repels accumulation of molten plastic.

09 Are these spacers chemically safe?

Yes, they contain no high-concern chemicals.

10 Is assembly required for these spacers?

No assembly is required; they come ready to use.

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Weight—
AvailabilityIn stock
SKUGA_191408

Discussion

5.0
Based on 13 reviews
Rating
a***r September 15, 2026 ★ ★ ★ ★ ★

Works great instead of stock springs!

v***r September 4, 2026 ★ ★ ★ ★ ★

The spacers are excellent, the sizes match perfectly.

M***k June 18, 2026 ★ ★ ★ ★ ★

Oki

M***k June 18, 2026 ★ ★ ★ ★ ★

Oki

AliExpress Shopper May 29, 2026 ★ ★ ★ ★ ★

The material is good, the size is appropriate, and it's easy to use.