What you’re using for "practice" is fine, but when you move into things to keep the Baltic birch is the gold standard to use. If you want to avoid solvents to remove glue you can cover your wood with clear shelf liner (eg Contact brand or similar) instead of painter's tape. Spray the adhesive on the pattern and fix to the wood. The contact paper comes off without leaving a residue and doesn’t lift the wood fibers. If you don’t have a local source for Baltic birch you can buy it online from a number of places (Woodcraft, Rockler, and Cherry Tree come to mind and I’m sure there are others). Although I haven’t tried it myself I’ve heard that Purebond plywood is also good for scrolling.