The Olera™ Micro Detail Sander is a cordless reciprocating detail sander purpose-built for 3D print post-processing. Its linear up-and-down motion replicates hand sanding at powered speed — smoothing layer lines, clearing support marks, and finishing tight corners without generating the friction heat that melts thermoplastic.

• Motion type: Linear reciprocating (up and down)
• Speed: Up to 6,000 strokes per minute (3 speed settings)
• Downward force: 3,000g capacity
• Sanding heads: 9 interchangeable tips
• Sandpaper: 6 grit levels, pre-cut adhesive, wet and dry
• Power: Cordless USB-C rechargeable with passthrough charging
• Light: Built-in LED ring light
• Storage: Pop-up organized case with integrated charging dock

1. Choose your tip — Select from 9 sanding heads based on the surface geometry you’re finishing (flat areas, tight corners, bevels, or detailed edges).
2. Attach your grit — Peel a pre-cut adhesive sandpaper pad and press it onto the tip. Start with a coarser grit for heavy layer lines, finer for finishing.
3. Set your speed — Click through 3 speed settings. Lower for delicate detail work, higher for broader surface smoothing.
4. Sand with the grain — Guide the sander along the surface. The linear stroke does the work — no need to press hard.
5. Swap and refine — Switch tips and grits as you move across different areas. Work from coarse to fine for a polished, professional finish.

The Olera™ Micro Detail Sander solves the one problem every 3D printing hobbyist knows too well: the gap between a great design and a great-looking finished piece.

• Reciprocating motion, not rotary — Moves up and down like hand sanding, eliminating the friction heat that melts PLA, ABS, and PETG. Your prints stay intact.
• Reaches where fingers can’t — Nine interchangeable tip geometries slide into narrow grills, tight cavities, and fine detail areas.
• Minutes, not hours — At up to 6,000 strokes per minute, post-processing that used to take 45 minutes by hand is finished in under 10.
• No consumable lock-in — All 6 grit levels use standard sandpaper sizes. Third-party replacements work perfectly.
• Cordless freedom — USB-C rechargeable for untethered work, or plug in and keep going for longer sessions.

Your 3D prints deserve a finish that matches the skill that designed them.

1. Will this work on PLA, ABS, and PETG?

Yes — the reciprocating motion works safely on all common 3D printing filaments. Unlike rotary tools, the linear stroke doesn’t generate enough friction heat to melt thermoplastic materials.

2. How is this different from a Dremel or rotary tool?

Completely different motion type. Rotary tools spin sideways, generating heat and swirl marks — dangerous on plastic. This sander moves up and down (reciprocating), replicating hand sanding at powered speed. Same safe motion, much faster.

3. How long does the battery last?

The built-in rechargeable battery handles most finishing sessions on a single charge. For longer projects, use passthrough charging — plug in via USB-C and keep sanding without interruption.

4. Are the sandpaper refills proprietary?

No. All 6 grit levels use standard-size pre-cut adhesive sheets. Third-party replacements work perfectly — you’re never locked into buying from a single supplier.

5. Can I use this for things other than 3D prints?

Absolutely. The precision tips and adjustable speeds make it ideal for model making, miniature painting prep, crafts, jewelry finishing, and any detail work where a full-size sander is too aggressive.

6. Is it hard to learn? Will I damage my prints?

The learning curve is practically zero. The reciprocating motion is the same movement you’d make sanding by hand — just powered. Start on a lower speed setting and let the tool do the work.

7. How do I change the sanding tips?

Quick-swap design — pull off the current tip and push on the new one. Takes about 2 seconds. The sandpaper pads peel and stick directly onto each tip with adhesive backing.

8. What’s included in the kit?

Everything you need: the sander, 9 interchangeable sanding heads, pre-cut adhesive sandpaper in 6 grit levels (wet and dry), USB-C charging cable, and the organized pop-up storage case.

Shipping

• Processing Time: Orders are processed within 1–2 business days.
  
• Delivery Time: Standard shipping typically takes 3–7 business days within the U.S. (International shipping times may vary).
  
• Tracking: You’ll receive a confirmation email with tracking details once your order has shipped.

Returns

We want you to love your Olera™ order! If you’re not completely satisfied:

• Return Window: You may return your product within 30 days of delivery for a full refund.
  
• Condition: Items must be unused, in original packaging, and with all accessories included.
  
• Return Shipping: Customer is responsible for return shipping unless the product is defective or damaged upon arrival.
  
• Refunds: Refunds are issued to your original payment method within 5–7 business days after we receive your return.
  

Exchanges & Warranty

• If your item arrives damaged or defective, we’ll replace it at no extra cost.
  
• All Olera products come with a 1-year limited warranty for your peace of mind.
  

How to Start a Return

1. Contact our support team at contact@buyolera.com with your order number.
   
2. We’ll provide return instructions and a shipping label (if applicable).
   
3. Pack and ship your item back to us.
   

✨ Olera Guarantee: If you’re not happy, we’ll make it right.