Plank making machine

From the RuneScape Wiki, the wiki for all things RuneScape
Jump to: navigation, search
P2P icon.png
Using the High capacity plank maker to make Mahogany planks
Profit per instanceHigh capacity plank maker.png
858,480 per instance
Activity time
2 minutes
Minimum recurrence time
24 hours
Effective profit
25,754,400 per hour
Skill requirementsQuest requirements
117 InventionNone
Item requirementsOther requirements
Mahogany logs.png: RS3 Inventory image of Mahogany logsMahogany logsBuilt a High capacity plank maker and filled it with charge
Experience gainedLocation
NoInvention guild
Inputs (1,356,240)Outputs (2,214,720)
960 × Mahogany logs.png Mahogany logs (955,200)
4.8 × Divine charge.png Divine charge (401,040)
960 × Mahogany plank.png Mahogany plank (2,214,720)
Make sure you're actually using the High capacity plank maker, instead of the regular Plank maker. If you do not, the profit gained from this activity will be lower than shown on this page.

Mahogany planks are always in high demand because of their use in the Construction skill.

The player can build a High capacity plank maker Machine in the Invention guild. If provided with Divine charges, this machine will convert logs into planks. The machine requires about 336,000 coins to run for a day, and will convert 960 logs to planks every single day. It can hold up to 7,500 items at once, and thus can be left to run for about a week without any required input.

With a Jumbo generator, up to two High capacity plank makers can be run at a time, potentially resulting in doubled profit, at the expense of being limited in terms of what other machines can be used. To allow profit to be easily calculated for any combination of machines, this page calculates profit on a per-machine basis.