I've just heard the sad news about Magic8ballhasstheanswers leaving 6mo twins and a 4yo 
If anybody would like to show their condolences, post here and we'll organise it. I'll take on construction again unless someone else would like a turn?
IvySedai (who messaged me to let me know) is happy to co-ordinate so PM's from Donors and Crafters needing a match to her please.
Previous squares were 6", knitted or crocheted. Blues, pinks and purples were the most popular colours. Debbie Bliss Cashmerino or Rowan Cashsoft DK (links are just the first ones I found on google) It's also available in John Lewis.
Lastly, was there anything in particular that Magic liked and could be incorporated in the design?