Pre-Finished X-Large Baltic Birch Plywood (20" x 30") - 12 Pieces
- Low stock - 4 items left
- Manufacturer's warranty
- Free Domestic Shipping*
- Ships within 1-2 business days
- Secure checkout
Meet the PREFINISHED X-Large Baltic Birch sheet—a 20" x 30" piece of two‑sided Baltic Birch plywood with a veneer core and B/BB grade. Designed for bigger projects or large batch runs, this sheet delivers professional strength and a clean, premium finish right out of the box.
Pre-finished convenience saves you valuable setup time. A durable semi-gloss clear coat is already applied, so you can dive straight into crafting without worrying about material prep or masking. Cleanup after engraving or cutting is simple too—wipe away laser char with a baby wipe or soft lint‑free cloth, and you’re back to building faster.
What makes this sheet stand out
- Size and structure: 20" x 30" sheets with a veneer core provide stability and a high-quality finished surface suitable for signs, panels, and display pieces. These dimensions are ideal for larger designs or assembling multiple pieces into a cohesive project.
- Uniform, two‑sided veneer: B/BB grade Baltic Birch with a consistent veneer on both faces yields a smooth cutting and engraving surface, helping you achieve crisp edges and clean burn lines.
- Low prep, faster production: Pre-finished boards eliminate sanding, sealing, and masking steps, letting you focus on design, layout, and throughput—especially valuable for small businesses or hobbyists running multiple parts.
- Flatness caveat you can plan for: Warps are a natural characteristic of 1/8" Baltic Birch, particularly on larger sheets. Plan for this in your workflow with hold-down pins, magnets, or a vacuum setup to keep your board flat during cutting or engraving. This is a common behavior for thin plywood and not a defect.
- Large-piece practicality: While every effort is made to ship very flat pieces, expect slight variations in dimensions and occasional mild bowing on the largest sheets. The boards are cut by hand to 20" x 30" with minimal deviation; warp is more likely the larger the piece, but this doesn’t diminish overall performance for most laser and CNC tasks.
- Laser-ready performance: A proven choice for Glowforge, Mira9 (90W), Thunder Laser, OMTech, and similar systems. The material is well-suited for wood engraving, cutting, and crafting applications—from hobby projects to production runs.
Recommended uses and practical applications
- Sign making, decorative panels, and wall art that benefit from a premium birch surface.
- Wood burning, laser engraving, and CNC projects where a stable, uniform core and clean edge quality matter.
- Batch production of multiple parts with consistent results, thanks to the large 20" x 30" format.
How to optimize your results
- Starting point for Mira9 (90W) users: 45 mm/sec, 70% power, autofocus. Settings may vary by machine, lens, and ventilation, so run a small test cut first to dial in speeds and power for your setup.
- For best results on Glowforge and similar CO2 lasers, treat Baltic Birch as you would a medium‑basswood ply—adjust speeds and powers to minimize charring while achieving a clean cut or engraving edge.
- Storage and handling: store flat in a dry area to reduce the natural warp risk; use clamps or a honeycomb panel with a proper hold-down strategy during processing.
Shipping and availability
- Ships via UPS Ground to the Continental United States only (no P.O. boxes). Free shipping is included.
- Every board is cut to approximately 20" x 30" by hand, with very slight variations possible. Larger 1/8" sheets are more prone to warping, which is a natural behavior of the material rather than a defect.
This Laser Wood Supplies sheet is an excellent choice for serious crafters and professionals who demand a robust, pre-finished stock that minimizes prep time without compromising on the quality of the final piece. It’s tailor-made for large projects and high-volume runs, delivering consistent results across long runs of signs, plaques, and intricate laser-cut designs.
Shipping Policy
Effective Date: 11/18/2025
1. Introduction
At Hobby Tech Supply, we aim to provide a seamless and transparent shipping experience for our customers. This Shipping Policy outlines the terms and conditions related to the delivery of products purchased from our website, hobbytechsupply.com.
2. Shipping Destinations
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Countries We Ship To:
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United States
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Future Expansion:
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We are continually working to expand our shipping destinations. Please check back for updates.
3. Shipping Costs
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Domestic Shipping (United States):
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Standard Shipping: FREE standard shipping for all orders over $100
- The free shipping threshold applies to the subtotal after discounts and before taxes.
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Expedited Shipping: Calculated based on item weight and priority selection (FedEx)
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Flat Rate Shipping: $5 flat rate for orders under $100.
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International Shipping:
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Coming Soon!
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No Hidden Fees:
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All shipping costs and sales taxes are calculated and displayed at checkout. There are no hidden fees.
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4. Order Processing Time
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Processing Time:
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Orders are processed within 1-2 business days (Monday to Friday, excluding holidays). Note: Processing time does not include weekends or carrier transit time.
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Order Cut-Off Time:
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Orders placed before 12:00 PM EST start processing the same day. Please note that shipping timelines depend on each vendor’s schedule, so same-day shipping cannot be guaranteed.
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Weekend and Holiday Orders:
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Orders placed on weekends or public holidays will be processed on the next business day.
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Note: If your order contains items from multiple vendors, they may ship separately, and each shipment will have its own tracking number.
5. Estimated Delivery Time
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Domestic Shipping:
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Standard Shipping: 3-5 business days
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Expedited Shipping: 1-2 business days
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International Shipping:
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Coming Soon!
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Note: Delivery timeframes are estimates. Actual processing and transit times vary by vendor and carrier and cannot be guaranteed. We are not responsible for supplier delays or carrier issues caused by factors outside our control, including vendor shipment issues or weather-related carrier disruptions.
6. Shipping Methods and Carriers
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Reliable Carriers:
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Domestic Carriers: USPS, FedEx, UPS
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We partner with reputable carriers to ensure your package arrives on time and safely.
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Shipment Tracking:
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All orders include tracking information, which will be provided via email once your order has shipped.
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Orders fulfilled by multiple vendors may arrive in separate packages. Each will include its own tracking number.
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Insurance:
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Most shipments include limited carrier insurance. Additional coverage may be provided by certain vendors. If your order arrives damaged or missing items, please contact us so we can assist with a resolution.
7. Order Tracking
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Tracking Information:
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After your order has been shipped, you will receive an email containing:
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Tracking Number
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Carrier Name
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Link to Track Your Package
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How to Track Your Order:
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Visit hobbytechsupply.com/track-order or the carrier's website.
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Enter your tracking number to view the status and estimated delivery date.
- If your order is split into multiple shipments, you will receive separate tracking emails for each package.
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Assistance:
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If you have questions or need assistance with tracking, please contact our Support team at support@hobbytechsupply.com.
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8. Delivery Issues
8.1 Delayed or Lost Packages
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Delayed Delivery:
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If your package is delayed beyond the estimated delivery time, please contact us at support@hobbytechsupply.com or (412) 520-1022.
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Lost Packages:
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If your tracking information indicates that your package was delivered but you have not received it, please complete the following steps:
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Verify the shipping address provided.
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Check with neighbors or building management.
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Contact us for further assistance.
- We may also ask you to file a missing package claim with the carrier so we can proceed with a replacement or resolution.
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8.2 Damaged Packages
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Reporting Shipment Damage:
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If your package arrives damaged:
- Contact us within 7 days at support@hobbytechsupply.com.
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Note: Returns will NOT be authorized if damage is caused by customer misuse or improper setup.
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Take photos of the damaged packaging and items.
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Resolution:
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We will work with you to arrange a replacement or refund as appropriate.
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9. Missing or Incomplete Items
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Reporting Missing Items:
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If any items are missing from your order:
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Contact us within 7 days of receiving your package.
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Provide your order number and details of the missing item(s).
- Note: refunds will NOT be authorized if missing items are reported late.
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Resolution:
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We will investigate and resolve the issue promptly by sending the missing item(s) or offering a refund.
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10. Return and Refund Policy
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Returns:
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Damaged or Missing Items:
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These must be reported within 7 days of receiving your package so we can file the appropriate claims with the carrier or supplier.
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General Returns (not related to damage or missing items):
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You may request a return within 30 days of receiving your order.
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After approval, you will receive return shipment instructions.
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Conditions for General Returns:
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Items must be unused, undamaged, with all components present, and in their original packaging.
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Certain items (e.g., personalized goods, gift cards) may not be eligible for return.
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Return Shipping Costs:
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Customer Responsibility: Return shipping costs are the customer's responsibility unless the item is defective or not as described.
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Restocking fees vary by manufacturer and will be clearly communicated before a return is approved.
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Company Responsibility: If the return is due to our error, we will cover the return shipping costs and associated fees.
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Refunds:
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Refunds are processed within 14 days after receiving the returned item.
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Refunds will be issued to the original payment method.
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For More Information:
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Please refer to our Return and Refund Policy for detailed information.
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11. Incorrect Address
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Address Accuracy:
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Please ensure that all shipping information is correct. We are not responsible for orders shipped to incorrect addresses provided by the customer.
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Once an order is placed, if an error is identified, contact us immediately. If the item has not yet shipped, we may be able to update your address as requested.
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Returned Packages:
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If a package is returned to us due to an incorrect address:
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We will contact you to arrange reshipment.
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Additional shipping charges may apply.
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12. International Customs and Duties
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Coming Soon!
13. Contact Information
If you have any questions or concerns regarding your shipment, please contact us:
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Customer Service Email: support@hobbytechsupply.com
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Customer Service Phone: 412-520-1022
Our customer service team is available Monday to Friday, 8 AM to 4 PM EST.
14. Changes to This Shipping Policy
We reserve the right to modify this Shipping Policy at any time. Changes and clarifications will take effect immediately upon posting on the website. We encourage you to review this policy periodically.
Thank you for shopping with Hobby Tech Supply!
We appreciate your business and are committed to providing you with exceptional service.
