Site Updates

There was a back end change at USPS that removed 1st Class shipping from the options, I worked tonight to get that put back on. Sorry for the more expensive shipping options the last day. I also am setting a discounted flat rate for Domestic USPS shipping 1st Class ($4.99/USD) and Priority ($9.75) mail to simplify things.

For now I am also setting a flat rate of $22USD for international shipments as well (this may change coming up, but for now I am keeping that)

I mentioned at the end of 2025 new stuff was coming, well its here! The new bits starting to ship in February:
*Yamaha MT-09 Gen3 Seat Slope Mod (Shipping Now)
*INNOVV N2 2K Camera Lens Protector (2/28/2026)
*INNOVV 25 and 28mm GoPro mounts – All INNOVV cameras other than H series and K5 (2/20/2026)
*CHIGEE AIO-6 Lens Protector (2/28/2026)
And more coming!

After a few revisions, and having some customers use them for a while now (total project was 2 years since the first draft) – They are up for sale. I only have 2 in stock as I am waiting for more screws and washers to get delivered, but they should be fully stocked by early next week!

Hey everyone! Welcome to 2026! I have discounted most things on the site to kick off the new year! They are shown as sale prices now but will become the regular price coming up.

Thanks for the good 2025 all things considered, and I have really enjoyed helping the communities where I can over the year. I am looking forward to a better 2026 for everyone since 2025 was rough for many people, sectors, businesses… this one included. (tariffs, international shipping issues, supply costs sky rocketing, etc… ) I spent a lot of time late 2025 sourcing, and ensuring I can lower the prices despite the current trade war situation.

Big news! (and savings) – Click the title for more info on what is coming in 2026

Short list is: MT09 2021+ Seat slope mods, Discount on Seat Slope mods for all models, new INNOVV lens protector, and more.

After a bit of a couple week lag on Sapphire they are back in stock. Also some technical issues with the main/specialized printers I use that print them, I had to spend a week figuring out how to get some new printers to handle them. After a LOT of tweaking, testing, tuning I nailed it and now I am making them in quantity again! These are highly complex prints using 2 of the more difficult materials to print on their own and doing them multi material is a wild test of patience.

Here are the items I am looking to launch this fall –

*Lens protectors for the INNOVV N2 2K cameras and Chiggee AIO-6 60fps cameras (I believe they are the same design as the AIO-5 but I need to verify).

*Go-Pro compatible camera mounts for the INNOVV N2 2K cameras

*Yamaha 2021+ MT-09 Seat Slope Mod (I’ve had this design done for a year or more now, but was unsure if there was demand and if there were any fitment quirks. I’ve received feedback that it works well)

If there are any other products that you are looking for in the vein of the work that JK3D.us does, let me know!

After a nice 1500 mile trip on the bike around Utah and Colorado, I am back and shipping the orders that came in over the last week!