D3 Engineering

Engineering, Design & Selling Platform.

Creating solutions to your problems through engineering and manufacturing products

Designed specifically for you and your needs.

Innovative Solutions in:

  • Engineering

  • Prototyping

  • Manufacturing

  • 3D Printing

  • Wire Harness Design

Learn more

Featured Products

Frabill Magnum Bait Station Latch Assembly Frabill Magnum Bait Station Latch Assembly
Frabill Magnum Bait Station Latch Assembly
$11.99

This is the complete latch assembly for Frabill Magnum bait stations. It replaces the original latch and is designed to be stronger and more durable than the factory parts that often crack or fail.

The assembly fits all sizes of Frabill Magnum bait stations and installs using the original mounting locations and hardware.

This replacement assembly is intended to address common latch wear and failure while maintaining proper fit and operation.

This latch assembly is proudly manufactured in Appleton, Wisconsin, and backed by a 2-year replacement warranty. Please include any notes in your order if screws or additional pins are needed.

Frabill Magnum Bait Station Replacement Latch Frabill Magnum Bait Station Replacement Latch
Frabill Magnum Bait Station Replacement Latch
$6.99

This is a replacement latch designed for all sizes of Frabill Magnum bait stations. It has been designed and tested to handle cold weather and harsh conditions common in ice fishing environments.

The latch matches the original mounting location and installs using the factory hardware with no modification required. Once installed, it restores proper closure and keeps the bait station closed during transport and use.

This latch is intended as a direct replacement for the original plastic latch commonly found on Frabill Magnum bait stations.

If you need more than just the top latch, also see the Frabill Magnum bait station latch assembly.

Made in Appleton, Wisconsin, USA, and backed by a 5-year replacement warranty.

Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base Corner Groove Router Base
Corner Groove Router Base
$64.99

Add kerf-in weatherstrip to existing door frames without pulling the frame or buying a $400 dedicated kerf tool. This base holds your palm router at 45°, and tilted back, so the cutter reaches tight into the corner of the door stop and cuts a clean 1/8" kerf for barbed door seals.

Includes:

  • Router base for your selected model.

  • 3-1/8" long × 1/8" kerf cutter, 1/4" shank

  • Built-in 1.75" dust port. Vacuum adapters available for specific vacuum systems from D3 Engineering

  • Instruction packet: router setup, cutting steps, and weatherstrip installation

  • Compatible with the Arched Door Kit for arched and curved door frames

Router not included.

Don't see your router? Pick "Other" and I'll design a base for it at no charge. Fitment questions: D3engineeringco@gmail.com

Made in the USA.

No routers are included in purchase.

Product Assembly Instructions

Door Seal Router Base
Bait Latch
Bait Latch Station

  • "I've been waiting for someone to develop this product for at least 5 years now - beyond pleased with how well this tool worked with my router. Communication from seller was outstanding, and the attachment exceeded my expectations. Thank you so much for making this product which enabled me to finally put a proper weather seal on the front door of our 116 year old home."

    —haugur010 (Corner Grooving Router Base For Weather Sealing)

  • "Well made product, fit as described. Seller adjusted order to meet my needs without extra charge."

    —simpleman1 (The Original Frabill Magnum Bait Station Replacement Latch)

  • "Guy went above and beyond and sent more than required to help another cheesehead. Thanks again!!"

    —clear_water_cards (Frabill Magnum Bait Station Latch Assembly)

  • "Great value adapter for my router. It fits my Bosch router perfectly. The bit is included, which is a great plus. Seller has great communication."

    —novato2k5 (Corner Grooving Router Base For Weather Sealing)

  • "This seller is such a valuable asset to people as myself on eBay he went out of his way to make a item for my need I can’t thank you enough this is the kind of seller of things on eBay we need thank you much"

    —17834cars (Corner Grooving Router Base For Weather Sealing)

  • "Good quality product. A lot stronger that factory hinge."

    —mikies450r (Plano Frost Replacement Latch)

  • "The seller worked hard to design the piece to work with my current router, which is older and not the optimal tool for this purpose. It fit great and works as described. Thanks"

    —daverogotzke (Corner Grooving Router Base For Weather Sealing)

  • "Upfront communication was good, with prompt shipping & notification. Hinges fit well & are made stronger than the OEM hinges. Excellent transaction! I couldn’t find the OEM hinges anywhere, glad I bought these, better quality than OEM hinges!"

    —tommystetson (Frabill Magnum Bait Station Latch Assembly)

  • "Awesome seller. Great communication. We weren't quite sure which base my Porter-Cable trim router would use, so he did a little research, came back with a recommendation and said "If it doesn't work, I'll find one that will." In short -- fit like a glove and works perfectly. HIGHLY recommended."

    —fullersinmaine (Corner Grooving Router Base For Weather Sealing)

Contact Us

D3 Engineering provides custom engineering and manufacturing services, including Frabill bait station replacement latches, corner groove router bases, rapid prototyping, 3D printing, and small-batch manufacturing. All products are engineered and manufactured in Appleton, Wisconsin.

From concept to creation, we help turn ideas into engineered solutions. Complete the form below and we’ll follow up shortly. Thank you!

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