This is the discussion thread for licensed/rare/interesting parts that are available from Lego's Bricks and Pieces Service.
What is Bricks and Pieces?
Bricks and pieces is Lego's replacement parts service. There are sections for getting replacements for broken/missing pieces or, for our purposes, purchasing pieces. Since its directly from Lego there are many rare or hard to find pieces for much less than they are on Bricklink. Just2Good has a tutorial video on the whole process here .
New pieces are posted regularly in this thread so jump to the most recent page to see what's available
Here's the data I've got of when it has been available recently. I've had to make an assumption that each record is just it flipping in and out of stock, but I think it's right. brickhawk is getting some changes to parthawks now which will mean it keeps record of whether it was an in stock/out of stock change, or price change. All timestamps UTC, and this is for the AU region - but surely if it's available to us down here, it's available to all regions!
"6343565", "2021-03-09T06:16:00Z", Out of Stock
"6343565", "2021-03-09T03:21:21Z", In Stock
"6343565", "2021-02-27T04:06:08Z", Out of Stock
"6343565", "2021-02-27T03:31:06Z", In Stock
"6343565", "2021-02-25T05:26:24Z", Out of Stock
"6343565", "2021-02-25T03:41:32Z", In Stock
"6343565", "2021-02-16T05:50:32Z", Out of Stock
"6343565", "2021-02-16T03:30:35Z", In Stock
"6343565", "2021-02-09T04:01:47Z", Out of Stock
"6343565", "2021-02-09T03:26:56Z", In Stock
"6343565", "2021-02-08T03:55:03Z", Out of Stock
"6343565", "2021-02-08T03:20:02Z", In Stock
"6343565", "2021-02-06T04:40:04Z", Out of Stock
"6343565", "2021-02-06T03:30:03Z", In Stock
"6343565", "2021-02-05T05:55:02Z", Out of Stock
"6343565", "2021-02-05T03:35:03Z", In Stock
"6343565", "2021-02-04T08:11:01Z", Out of Stock
Should be able to set your alarm, roughly :)