https://horne-walsh-2.federate....djournals.com/20-up-
Warframe Item Upgrader Interacting with item upgraders NPCs allows players to upgrade equippable equipment. Each upgrade boosts the stats of an item, and certain upgrades unlock extra stats as well. The stats improve with each level, and reach the highest level at 6. In certain instances, an upgraded item may gain a bonus that increases its value in comparison to the previous version. Recycled items Many of the items that we use every day such as paper, glass aluminum, plastics