February 24 – March 3, 2023 “A Project That is a Sign” Contest

It’s TIME! Thanks to the makers who entered this week’s contest where we asked you to share your best clock projects that were made on your LongMill.


Last Week’s Winners

We are happy to announce that Darcy Stelte, Bruce Oswald, Dionne Baker, Bud Gracey, Chas Eveson, and Dan Holdgreve are the winners of the “A Project That is a Clock” contest! Lookout for a prize!


This Week’s Theme: A Project That is a Sign

The theme of the week is “projects that are signs”. Post your most creative sign projects that were made using your LongMill and share them with us for a chance to be one of the winners of this week’s contest and win free prizes!

Happy making!

US Customs Hold-Ups in Detroit

Hey everyone. This is an update on how things are looking for the customs situation for certain LongMill orders coming into the US. Over the last few weeks, some LongMill shipments going to the US have been held at the border requiring customer SSN or TIN numbers to clear.

If you are in the US with a LongMill on the way, please read this post carefully.

This post is to inform everyone about the situation, what to expect, what to do, and what we’re working on to fix the process.

What is going on?

Due to changes in the shipping and customs processes implemented by the US Customs and Border Protection Services earlier this year, some shipments for the LongMill are getting held up at the border.

Why are shipments getting held up?

There are currently two main reasons why shipments are getting held up.

First is the high-value nature of some of the shipments containing LongMills. This article (https://help.cbp.gov/s/article/Article-314?language=en_US) contains information about the clearance of shipments. While we continue to cover the cost of duties and taxes directly, customers still need to provide this information.

Second is the implementation of Section 301 Articles of China. While most of our products are made in Canada, some items are made in China. There is currently a trade war between China and the US, which means that the US will identify and apply duties to Chinese-origin items separately. This means that these parts are more likely to get flagged as well. We automatically provide the correct data for customs services, but sometimes this can require additional processing to complete.

What do you need to do?

If we need your SSN or TIN number, we may:

  • Contact you by phone or email
  • UPS will contact you by phone or email

If you want to be proactive, you can contact UPS by day@UPS.com (please cc orders@sienci.com) or calling the UPS national warehouse at 313-967-0457 and providing them with tracking number as well as your SSN# or Tax ID #.
If you do not feel comfortable with providing your SSN and do not have a Tax ID number you can get a free tax ID number at: https://www.irs.gov/businesses/small-businesses-self-employed/apply-for-an-employer-identification-number-ein-online

Alternatively, you can send us an email or contact us with your details directly and we will forward them to the right place.

If you see that your item is in the warehouse, please contact us ASAP.

If we don’t receive a response within 10 days, we may need to re-ship your items.

What else are we doing to address this?

There are currently several things we are doing to reduce the friction in sending orders to the US. Some of these we are implementing right away, while some things are longer-term plans that may take several weeks or months. These include:

  • Updating our customs form to provide more information and mitigate the chances that the order will be held up at the border.
  • Proactively contacting customers and placing notices for people to follow to get additional information
  • Creating a US entity/corporation to help assist with the transfer of goods between the US and Canada
  • Establishing a system for communication between us and customs clearance to provide the information more quickly.

With over 60 shipments currently affected, we are working on this as quickly as possible. However, in the meantime, it is likely we will need the co-operation of our customers to help work with customs to get everyone’s orders to them!

February 17 – February 24, 2023 “A Project That is a Clock” Contest

Wow, what lovely projects! Thank you to all who participated in our “A Project That is Valentine’s Themed” contest where we asked creators to post their loveliest projects.


Last Week’s Winners

We are happy to announce that Homestead Acres, Corey Daup, Carlos J. Soto, Ron Rowland, Josh Epps, and Vance McGrath are the winners of the “A Project That is Valentine’s Themed” contest! Watch out for a prize!


P.S. We will be closed Monday, February 20th for Family Day and back in the office on Tuesday, February 21st.


This Week’s Theme: A Project That is a Clock

This week’s theme is “projects that are clocks”. Post your most creative clock projects that were made using your LongMill and share them with us for a chance to be one of the winners of this week’s contest and win free prizes!

Happy creating!

February 10 – February 17, 2023 “A Project That is Valentine’s Themed” Contest

So many awesome tray projects! Thank you to those who entered our “A Project That is a Tray” contest where we asked people to share their best tray projects.


Last Week’s Winners

We are happy to announce that Laurie Woodward Iarossi, Glenn Boniface, Kirk Stiffler, Kristopher Teske, Randy Worley, and Steve Barnett are the winners of the “A Project That is a Tray” contest! A prize is on its way!


This Week’s Theme: A Project That is Valentine’s Themed

Happy Valentine’s week, everyone! Celebrate Valentine’s with us by sharing all of your Valentine’s themed projects made on your LongMill, and we’ll choose the best ones to send makers prizes to!

Happy building!

February 3 – February 10, 2023 “A Project That is a Tray” Contest

It’s weekly-themed contest time! Thanks to everyone who participated in our “A Project That is a Cribbage Board” contest where we asked people to share their cribbage board projects.


Last Week’s Winners

We are happy to announce that Troy Ferguson, Brad Skjersven, Jason Harbor, Kevin Kasner, James Styler, and Jason Norris are the winners of the “A Project That is a Cribbage Board” contest! Watch out for a prize!


This Week’s Theme: A Project That is a Tray

The theme of the week is “projects that are trays”. Post your awesome tray projects that were made using your LongMill and share them with us for a chance to be one of the winners of this week’s contest and win free prizes!

Happy making!

February 2023 Production Updates

Hey everyone, here are the production updates for this month.

For all news and updates, please see our Blog.

Just as a reminder, if you’d like to get these updates as a weekly email newsletter, please subscribe here: https://sienci.us13.list-manage.com/subscribe/post?u=720f140325aaa668a8aa09916&id=e18d59a085

Customs Hold-ups for some US customers

We’ve recently experienced some of our customers having their machine orders held up at US customs. For some orders above the value of $2500USD, UPS is requesting customer tax information for clearance. We are working on eliminating this process, but either UPS or Sienci Labs may reach out to you for the extra info. Some changes to our customs documentation implemented in the last few days should mostly eliminate this issue, and we are working on automating a system to let customers that fall under this specific set of rules (US customers with high-value shipments) about the situation proactively. Currently, this has affected about 10-12 customers in the past few weeks, which is a small percentage of the overall number of issues, but we just want to let everyone know just in case this happens to you.

Please note that this DOES NOT mean you will need to pay duties and taxes, but it does mean that we may be charged warehousing fees if the item sits in storage for too long.

LongMill and Extension Kit Orders

We have raised lead times for LongMill orders as we currently have a large queue. We are consistently shipping out machines on a daily basis, but due to a big increase in sales this month, we are currently at full capacity. By next week, we will have another three new hires to assist with packing and assembly, which should bring down our lead times. Additionally, we are currently working on acquiring additional production space to relocate our rail processing and create additional inventory storage space.

We are also actively working on Batch 8 supply chain. Based on current sales numbers, we expect to start Batch 8 in around May or June. This is quite a lot sooner that expected. Although many of the key components for the LongMill have been ordered, due to the long lead times we face for some of the parts, we expect that there will be longer lead times closer to the transition point in Batch 8.

LaserBeam

Due to a shortage of some components, we have raised lead times for the LaserBeam. However, most customers may have gotten theirs a lot earlier. As our typical fashion, we want to provide conservative lead times. We have partially restocked all of the parts, which means that we are currently working through the assembly for the remaining orders in the queue, and expect to wrap up pending orders by end of next week. For new orders placed now, we’re telling customers that they may need to wait up to 6 weeks potentially, but it’s likely most will ship sooner.

We’ve made some design changes on the heatsink and wiring that we’ve started implementing, which will reduce assembly times so that we can produce these items faster.

Additional parts for the LaserBeam are expected to arrive around the start of March, at which point, we can pre-assemble and keep inventory on hand for Lasers.

Rotary Axis

We’ve been getting a lot of questions about the rotary axis. For more info about it, please see this post here: https://sienci.com/2022/12/08/everything-you-need-to-know-about-4th-rotary-axis-on-the-longmill/

The engineering team has continued to work on the rotary axis kit. Here are a couple of updates.

We received a sample rotary axis a couple of weeks ago which we have been using for testing. Due to some imperfections, we have been reconsidering our strategy for the production of the rotary axis. Initially, we were planning on using off-the-shelf components for the whole kit, doing QA testing, and shipping to customers, but as we have continued to do testing and research, we have started to reconsider and look at custom designing and making some or all of the rotary axis from scratch.

There are a few areas that must be improved to reach large-scale production, especially in the quality and tolerances of the components that off-the-shelf rotary kits have shown to be inconsistent. First is the edges of the bottom of the rotary axis, which need to be accurate to allow it to mount and align with the track accurately. Second is the motor mounting plate, which needs to line up with the rotary pulley. And lastly, the overall fit and finish need to be consistent and of good quality. We found that from the sample, these were notable areas that needed improvement.

When we started manufacturing LongMills, we used many off-the-shelf components as they were the most affordable at a small scale. However, as time has gone on, basically all LongMill components are toleranced and custom-made to our specific requirements, even if they are otherwise exactly the same as an off-the-shelf alternative. At scale, quality issues compound, and making custom, higher-quality parts helps mitigate issues and ensure fewer issues with assembly and use.

I share the same sentiment with the development and production of the rotary axis. For it to be a viable product, we need to produce hundreds (and eventually thousands) of kits. To accomplish this, we need to take control of the whole production process.

At this stage, we are currently deciding how we want to progress with the production of the rotary axis. We are doing a cost-benefit analysis and working on design ideas. As far as where we are with things now, for us to bring up quality, we also need to bring up the price. Based on our survey results, it seems like interested customers are able to accommodate some increase in price, given that we can provide more value for their rotary axis. It seems like increasing the price and budget of the project will overall provide more value, as we can dedicate more to the software, hardware, and resources for the rotary axis.

The software team is also currently working on the implementation of 4th-axis support in gSender. Some things in consideration include:

  • Visualization of rotary axis code
  • Switching between both modes
  • Homing and zeroing of the rotary axis
  • Firmware and control board changes

The engineering team has currently made tons of progress overall with regard to documentation and processes that will eventually be used with whichever rotary axis we will provide.

At this stage, we do not have exact dates on when the rotary axis will be launched, but we expect the earliest time for it to ship to be in late summer. If you’re interested in the project, I encourage you to stay in the loop on our blog and social media.

Hobby CNC vs Metal? LongMill MK2 carving a goddess into 6061 Aluminum

Hey everyone, over the past few weeks our engineers have been busy putting together feeds and speeds for the more rigid LongMill MK2, and Johann (one of the engineers) has decided to run the ultimate stress test by cutting a Versace Medallion in 6061 aluminum. The project features some big roughing cuts as well as precise finishing moves using four different cutting tools and we’d like to share the stunning results with you.

We used Fusion360 to generate the toolpath for this carve and the machining time was approximately 30 hours.

Click the links below to check out our new feeds and speeds page and see more information on the tools used.

1/4″ Single Flute Upcut End Mill

1/8″ Single Flute Upcut End Mill

1/8″ Ball Upcut End Mill

1/8″ D0.5mm Tapered Ball End Mill

Steps to engrave aluminum using your LongMill:

  1. Turn on REST machining and use climb milling when generating any of the following toolpaths.
  2. Perform roughing with the first 3 tools using our suggested feeds and speeds. Leaving ~0.3mm of stock on all sides of the model. Use slotting step-down values for all 3 tools and values in the engraving section for the ⅛” ball end mill.
  3. Optionally, run an additional parallel toolpath using the ⅛” ball end mill after you have completed roughing with the tool, again leaving ~0.3mm of stock on all sides (this will save you heaps of time running the ⅛” tapered bit).
  4. Switch to the ⅛” tapered bit and run a roughing pass LEAVING ZERO STOCK. Feeds and speeds for cutting aluminum with a tapered bit is experimental so it’s only listed here at this time.
    17000RPM | 1000mm/min Feedrate | 320mm/min Plunge Feedrate | 0.1mm Stepover | 0.12mm Stepdown
  5. Shift your machine zero downwards by 0.12mm and run the finishing pass. You will need to lower your stepover to 0.02mm and exclusively use climb milling to obtain a good surface finish.

January 27 – February 3, 2023 “A Project That is a Cribbage Board” Contest

Happy Friday! Thank you to those who entered our “A Project That is a 2.5D or 3D Carving” contest where we asked creators to share their favourite 2.5D or 3D projects.


Last Week’s Winners

We are happy to announce that Alfonso Nardiello, Greg Settle, Ron Carpenter, Jack Daniel, Rick Escalante, and John Kinsman are the winners of the “A Project That is a 2.5D or 3D Carving” contest! A prize is coming your way!


This Week’s Theme: A Project That is a Cribbage Board

The theme this week is “projects that are cribbage boards”. Post your playful cribbage board projects that were made using your LongMill and share them with us for a chance to be one of the winners of this week’s contest and win free prizes!

Happy crafting!

January 20 – January 27, 2023 “A Project That is a 2.5D or 3D Carving” Contest

So many “big” projects! Thanks to those who participated in our “A Project That is an Oversized Item” contest, where we asked makers to share their best large projects.


Last Week’s Winners

We are happy to announce that Brian Slevin, Dave Bross, Jon Zander, Créations Namily, Adi Ringer, and Mike Rickard are the winners of the “A Project That is an Oversized Item” contest! Lookout for a prize!


This Week’s Theme: A Project That is a 2.5D or 3D Carving

This week’s theme is “your favourite 2.5D or 3D carving or relief”! Post your favorite nature relief, multi-sided carving, guitars, flags, or any project that incorporates a 2.5D or 3D technique using the LongMill for a chance to win some free stuff!

Happy creating!

January 13 – January 20, 2023 “A Project That is an Oversized Item” Contest

Happy Friday! Thanks to everyone who participated in the “A Project That is a Charcuterie Board” contest where we asked creators to share their charcuterie board projects with us.


Last Week’s Winners

We are happy to announce that Jamie Bohach, Michael Parker, Eric Brabender, Travis Whitman, Michael Sonnenberg, and Jim Smith are the winners of the “A Project That is a Charcuterie Board” contest! Watch out for a prize!


The Theme of the Week: A Project That is an Oversized Item

The theme for this week is a fun one! Share your oversized projects that were made on your LongMill with us and we will select our favourite ones to send our creators fantastic prizes to!

Happy building everyone!