Repairs that are
OSRS gold less expensive
Repairing armour in an Armour Stand in a player own house, the price of the repair will be determined by your smithing level. The formula is:
(1 1) - Smithing Level / 200) * normal repair cost
A player with Level 60 Smithing would have to pay 70% of the normal repair cost.
Some Good-To-Know's
The Blast Furnace
The Blast Furnace is an exclusive members-only minigame found in Keldagrim to smelt bars that require coal. The furnace here requires just half the amount of coal needed when melting, so it can be useful when you are smelting ores that need more coal.
Requirements
Start The Giant Dwarf to unlock Keldagrim (Only requires Step 1 in the quest)
Smithing levels 60 (cannot be boosted) or a fee of 2500-coins to smelt bars by using an oven for 10 mins
Ice gloves or buckets of water are used in the bar dispenser for cooling the heated bars before they're released.
Coins for
RuneScape gold being able to use the blast furnace within designated worlds. It costs 72K gp/hour to allow you to use it. You need to deposit it in the coffer next to the bank's cash register.
The Wall