function ENT:Use(ply)
	if(ply:IsPlayer())then
		local lookAtX,lookAtY = WorldToScreen(ply:GetEyeTrace().HitPos or Vector(0,0,0),self:GetPos()+self:GetAngles():Up()*1.55, 0.2375, self:GetAngles())
		if inrange(-31, -34, -17, -55, lookAtX, lookAtY) and ply:getDarkRPVar("money") >= TPRINTERS_CONFIG.UpgradePrice_Yellow and self.Speed < 9 then
			sound.Play( "buttons/button15.wav", self:GetPos(), 100, 100, 1 )
			ply:SetNWInt("player_argent_sale", ply:GetNWInt("player_argent_sale") + ( -TPRINTERS_CONFIG.UpgradePrice_Yellow ) )
			self.Speed = self.Speed + 1
			DarkRP.notify( ply, 1, 5, "Votre printer a était amélioré!" )
			UpdatePrinter(self)
		elseif self.PrintedMoney > 0 then
			caller:SetNWInt("player_argent_sale", caller:GetNWInt("player_argent_sale") + (self:GetHolding()*self:GetSellPrice()))
			DarkRP.notify( ply, 0, 5, "Vous avez récuperé "..self.PrintedMoney.. "€" )
			self.PrintedMoney = 0
			UpdatePrinter(self)
		end
    end
end