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PFx App Update v.1.07

The desktop PFx App (Windows & macOS) has been updated with some exciting new features!  You can upgrade your PFx App directly from the app ...

They're Here!

We do have a sizeable production backlog, but we will working hard to get through it as fast as we can. We will also keep the order tracker on our website as ...

Information Update and COVID-19

The scope and impact of the COVID-19 pandemic is unprecedented and will be felt by all of us in the coming weeks and months. I want to reach out personally on ...

They're Here!

1st generation 3D printed PFx Brick (left) new 2nd generation PFx Brick (right) injected molded in ABS

1st generation 3D printed PFx Brick (left) new 2nd generation PFx Brick (right) injected molded in ABS

The new injection molded ABS enclosures for the PFx Brick have finally arrived from our manufacturing partners in China! Late last week we received 80x (out of the final 1000x) enclosure top and bottom components. As a result, we have been able to perform final assembly and test on a small batch of PFx Bricks in order to adjust our production processes around the new PFx Brick. We are thrilled at just how amazing the PFx Brick looks and performs! And we are hopeful you will be equally impressed and look forward to start shipping in the next few days.

We do have a sizeable production backlog, but we will working hard to get through it as fast as we can. We will also keep the order tracker on our website as up to date as possible so that you can keep track of your order progress.

In other news, we are still aiming for a launch of the Fx Track system this summer. We will be starting with the S8 and S32 straight tracks and the R72 and R88 curved tracks. We have approved the final production versions of the product and are ready to start the manufacturing process. We still have a great deal more work to do, including retail packaging, updating our e-commerce and distribution processes, but we feel confident that we will on "track" for this summer. Following the S8, S32, R72 and R88 track elements, we plan on releasing the S16 straight track and R56 curved track later this year. In parallel, we are still working with our manufacturing partners to establish cost and schedule for the amazing P40 Left and Right Switch tracks. The P40 switch is designed to fit into the geometry of the L-Gauge track system and therefore requires a few additional companion elements for us to manufacture. These include the R64 curved track for making return curves for parallel sidings and the unusual S1.6 and S3.2 straight tracks (shown below) used for making perfectly aligned yard ladder configurations.

And if new tracks were not enough, we are very likely going to produce updated versions of our popular M and XL speaker bricks with injection molded ABS enclosures! Now that the PFx Brick has a cool new brick enclosure, we felt it was only logical to give the speaker bricks the same treatment! Shown below are some prototype designs we are considering for manufacturing...

As you can see, we are super busy at Fx Bricks and we can't wait to offer the Lego community amazing new products and building opportunities! Stay tuned to fxbricks.com for more news!


Information Update and COVID-19

The scope and impact of the COVID-19 pandemic is unprecedented and will be felt by all of us in the coming weeks and months. I want to reach out personally on behalf of Fx Bricks to reassure all of our customers and friends that Fx Bricks will continue to fulfill orders and keep developing exciting new products.

Over the past few weeks, Fx Bricks has been monitoring the global situation and adapting to the new challenges that we all face. Although this update is overdue, I hope that our valued customers and fans will gain confidence in our ability to progress through these difficult times.

1. PFx Brick Pre-orders

In mid February, Fx Bricks accepted pre-orders for the new production batch of PFx Bricks. These new PFx Bricks include the much anticipated injection molded brick enclosure. The current status of the PFx Brick pre-orders is as follows:
  • - All electronics assembly is completed for more than 1000 units
  • - 100x units are currently in the final assembly and test pipeline
  • - New product packaging has been ordered and received
  • - The tooling of the brick enclosure mold was completed before the Chinese Lunar New Year, however the Covid-19 situation prevented our manufacturer from starting production
  • - Last week, our manufacturer completed a pre-production batch of the brick enclosures (shown below) prior to authorizing the final production quantity of 3000 units
  • - Once we approve the pre-production parts, full production of 3000 units should only take 2-3 weeks to complete and again, we will keep everyone informed of our progress



2. Accessory orders

All orders of accessory products such as Speakers, LEDs, IR sensors, etc. are being manufactured and should hopefully be shipped very soon. Note, this only applies to orders which do not include pre-order PFx Bricks, only accessory products.

3. Fx Track System

Prior to the Covid-19 situation, our goal was to debut our new Fx Track L-Gauge metal track system at Brickworld Chicago in June. Although Brickworld Chicago has not been officially postponed or cancelled (as of Mar 27), we feel that the health and safety of our fans and customers, as well as the general public, is best served by not attending public AFOL events for at least the next few months.
Even though we have decided against a public debut, we remain fully committed to releasing the Fx Track system in the summer 2020 time period. As a minimum, we plan on releasing the following Fx Track system items at launch:
  • - S8 straight track
  • - S32 straight track
  • - R72 curved track
  • - R88 curved track
This will soon be followed by the R56, R104 curved tracks and the S16 straight track later this year.
The Fx Track system product that we are the most excited to reveal is the P40 left and right track switch. The P40 switch finally offers Lego train fans a premium quality high performance track switch comparable to track products available from the world's very best model train manufacturers. Our switch has been meticulously engineered by combining design principles from actual railway civil engineering and optimized by a powerful software design tool developed by Fx Bricks. Our custom software CAD tools allow us to develop track system components with levels of precision, tolerance, and consistency impossible by traditional design methods.

We will be submitting our CAD models of the P40 switch to our manufacturing partners for validation and costing shortly. We are very proud of the P40 switch and can't wait to make it available to Lego train fans everywhere.
Lastly, we have made the most of the past few weeks of uncertainty to completely renovate and expand our laboratory space. We have reorganized our laboratory to improve production throughput, to increase inventory storage and to dedicate more space to research and development. Our lab is fully equipped with state-of-the-art electronic test equipment supporting our ambitious product development goals. Our Hong Kong based team has recently completed the design and fabrication of a new Lego train demonstration layout. The layout is based on a modular system of self-standing furniture which packs entirely into a pair of compact flight cases and can be shipped anywhere in the world. This will enable us to showcase our Fx Track system at events around the globe. Indeed, until global travel resumes, our layout remains "grounded" but we look forward to sharing it with fans someday soon.
In these trying times, we hope that you and your family remain safe and healthy. For many of us, committing to social distancing and increased time at home can perhaps be an opportunity. Maybe now is a good time to explore a creative project, learn a new skill, or maybe it is as simple as indulging in an unopened Lego set. Either way, engaging a creative hobby can offer us all modest comfort in these turbulent times.
Michael Gale
President, Fx Bricks


LEGO-Modelle beleuchten, Featuring the PFx Brick!


Our friend Alexander Ehle from Germany has recently released a German language book that LEGO fans have needed for a long time: LEGO®-Modelle beleuchten. It explores the vast topic of lighting LEGO models of all shapes, sizes and themes. We feel privileged to have been able to contribute to this outstanding resource for all LEGO fans.

LEGO®-Modelle beleuchten is a comprehensive reference for anyone with an interest in applying the best possible lighting effects to virtually any model (not just LEGO). The book also introduces readers to the basics of electrical circuits and electronics, helping them discover the unlimited possibilities of DIY lighting solutions. There is fantastic practical advice on choosing tools and lighting products, as well as tips on modifying parts for new and clever ways of putting lights into difficult locations in a model.

Examples of LEGO models showcase the range of impressive lighting possibilities throughout the book. It illustrates not just the clever and imaginative techniques for using different products and installation methods, but also the ways of using animated lighting effects to bring life and excitement to your creations.

At Fx Bricks, we are very familiar with the unlimited possibilities for cool lighting effects! We are humbled and excited that an entire chapter of the book dedicated to the PFx Brick. It is the owner's manual that we wish we had written ourselves (and that's just on the topic of lighting!). Alexander has explored and documented each and every possible lighting effect on the PFx Brick and offers tips for configuring and tuning these effects for optimum results.



Currently, LEGO®-Modelle beleuchten is only available in the German language. However, we are told that an English language version is in the pipeline and will likely be released. We will keep you updated on its release. Until then, check out Alexander's website brickelectronic.de. He has all kinds of resources to help builders with lighting as well as a web shop selling cool accessories to help you with your projects.

PFx Brick Pre-orders are Here

Pre-order the new injection molded PFx Brick; the new standard across all PFx Bricks replacing the 3D printed enclosures used for our production debut.

Here are some of the new improvements we've made to the new PFx Brick:

  1. Technic Pin Holes - side mounted Technic pin holes allow more robust attachment options for integrating the PFx Brick into Technic models as well as conventional brick built models.
  2. Bottom Anti-Studs - the underside of the enclosure is both functionally and aesthetically more compatible with the Lego system stud / anti-stud connection and now permits some interconnection schemes at half-stud intervals.
  3. Durability - the lid now includes mechanical reinforcement features around the the speaker and IR connector ports to resist excessive bending or twisting forces on the connector. The Power Functions compatible input and output connectors include additional bracing and precision mechanical guidance for the gold-plated pins.

To pre-order your PFx Brick, visit our Store

The New PFx Bricks are Almost Here!

We are really excited to share some exciting news about our new inventory of PFx Bricks! We know you have been waiting patiently for them to arrive and we thank you for your understanding.

Initially, our goal was to have them available in December 2019. However, production was delayed because the plastic injection molded brick enclosures were causing mechanical performance issues with the clutch to other LEGO® elements as well as clearance issues with the underside Power Functions connector. We reviewed the issues with our manufacturer and are pleased to report that they are remaking the mold to fix them. The electronics manufacturing for 1000 PFx Bricks is complete and as soon as we sign off on the injection molded brick enclosure, we will re-open the web store for pre-orders in 2 weeks!

To stay in touch and be the first to know about the new and improved PFx Brick, please sign up for our Newsletter here.

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