I'm back after I long hiatus! Pottery, I've missed you so. After careful consideration of my physical abilities I chosen slip casting molds as a start. I have made molds in the past and am now brushing up on the steps. I want to start with porcelain slip casting; however, I cannot seem to put my fingers on a supply of porcelain slip here in Palm Springs California. I looked at one recipe online to make porcelain slip myself and would like guidance on a good recipe for porcelain slip. Is it hard to make? If so, maybe someone could point me in a direction to buy porcelain slip here in the Palm Springs area. I am setting up the studio now and I look forward to getting started. Thanks in advance.