I recently acquired a Kitchenaid Artisan KSM150 Stand Mixer to replace my old nearly dead Breville Bakehouse Bread Machine (mainly only used for dough mixing and not much cooking in it). I've just obtained the mincer and sausage filler attachment and managed to find a butcher selling sausage casings. While some say the Kitchenaid is useless for stuffing sausage links (not completely unfounded by the way) I did have some success albeit with frustrations.
The days yield is approximately 7 kg of sausage links in 4 flavours. 2 Pork, Thuringer style Rostbratwurst and Sweet Italian plus 2 Chicken, Country Chicken and Roast Garlic, Feta, Spinach and Oregano.