For most common DIYs I have them readily available.
For 100fg per trip you can take what you can carry.
Available diys :
Ironwood set
Zodiac set
Shooting star set (Celeste)
Cherry Blossom set
Egg day set
Mermaid set
Spooky set
Available materials :
Gold nuggets (stacks of 30) unlimited
Wood (3 types) (stacks of 30) unlimited
Stone (stacks of 30) unlimited
Iron nuggets (stacks of 30) unlimited
Clay (stacks of 30) unlimited
Tree branches (stacks of 30) unlimited
Cherry blossom Petals (stacks of 10) unlimited
Pearls (stacks of 30) unlimited
Star frags/Lg star frags (stacks of 10) unlimited
Goodies :
Nook miles tickets (stacks of 10) unlimited
If you need any custom orders or items let me know and I can have those available to you at no additional charge.