I created these per a request from my dear friend Pierre.
The washer and dryer are found under Large Appliances for $150 each. The laundry bottle and laundry box are found under sculptures for $10 each
Sims will earn cleaning skills when doing laundry and fun, their hygiene is maxed for washing, and comfort is maxed for drying laundry.
Credits to Nonni and Pierre for their help and suggestions for this creation, and for testing.