Location: Yorkshire, UK but my heart lies in Scotland!
Posts: 28,196
There are loads of things your hammy will love from around the home. Toilet roll and kitchen roll tubes are a firm favourite for climbing through and shredding. All sorts of boxes with holes cut in them so the hammy can go in and out are fun. pieces of spare wide pipe from the plumbing spares box make good tunnels. Some hammies like a whole, plain white toilet roll to shred if you can spare one. Be inventive and original but be sure to check there are no staples/wire/ small plastic bits and sharp edges before you give anything.