Quote Originally Posted by DaveB View Post
Here are some listed on Amazon.
0.4 is the size that the printer ships with. This listing is Amazon Prime indicating that you can get it quickly. It is also one of the lowest cost I've seen.
https://www.amazon.com/Extruder-Nozz.../dp/B01F3C8FM4

Here is a listing for an assortment of sizes in SS. Shipping time is 30 days or so. It is the lowest cost for multiple sizes that I've seen. At the moment it seems to be unavailable, along with everything else from BIQU, weird! It used to be ~ $13
https://www.amazon.com/BIQU-Resistan.../dp/B01IUP983Q
This is due to one of two things and that is Amazon yanked them due to various issues with the merchant OR the merchant ran out. Nine times out of ten the merchant is under investigation by Amazon (if all of their listings say "Currently unavailable" then it is the company and not simply the product) and when the investigation ends they may just suddenly pop up or the listing will cease to exist completely (no traces left).

There is one other option I have seen happen and that is when the marketplace merchant wakes up and says there isn't enough profit in this with Amazon and the items aren't moving enough so they basically pull their stock to zero.