They have a type of fiber board on the top of the washer it does not do any damage to the washer as long as you follow the guide correctly and have it square on top of the unit. Took 5 minutes brilliant stacking design.
I have a few questions about the screws, will it damage the washing machine? Are the screws going through the washing machine? If it is correct, I would like a different accessory, is there an alternative?
It does and it's the only way to do it and the final result is just great. U won't see anything when the dryer is on the washing-machine afterward anyway.
Absolutely agree with you, thats more like a DIY solution, than a professional Miele solution so wtf You can find some other solutions where you dont need to drill holes, but use a strap lol not sure what is better