I have planet box on my christmas wishlist (maybe that's what you meant by planet lunch?) because it is expensive but it looks like exactly what I'm looking for too. No parts to lose. https://smile.amazon.com/dp/B006IVM9VS/?coliid=ITC34ATYC8H87&colid=3M2W6LDTM5QJH&psc=0&ref_=lv_ov_lig_dp_it