This will let you collect your rewards and gain a few
Armor Spheres in the process.
You get
Armor spheres in the rewards after killing some monsters, but you get a lot more of them by completing Bounties at the Resource Center.
Not exact matches
In the case of
armor, all pieces will have a maximum number of times you can increase their defense rating with Armor Sph
armor, all pieces will have a maximum number of times you can increase their defense rating with
Armor Sph
Armor Spheres.
Once you've got those done, head back to the Resource Center to turn the quests
in and collect your
Armor Spheres, then go back to the Workshop and put them on whatever gear you like — your DEF will immediately go up.
To complete them, return to the Resource Center
in Astera and turn them
in for one
armor sphere each.
You can not level up armour skills
in Monster Hunter World just by visiting the workshop and spending an
armor sphere — that will upgrade its base defensive stats, but you'll need a different approach to improve the levels of your armour skills.
To actually use
Armor Spheres head up to the Workshop and speak with the blacksmith
in charge.