Do you want Option A (3 Jyotirlings: Bhimashankar, Trimbakeshwar, Grishneshwar) or Option B (Kolhapur + Padharpur + Bhimashankar) or a custom mix? I recommend Option A if you must cover all three jyotirlings in 3 days.
Please confirm travel dates, exact Pune airport drop time, number of people, whether you prefer a private taxi/driver, self-drive or train/bus, and how many hours daily you are comfortable driving.
Confirm the exact jyotirlingas you mean (I assume Bhimashankar, Trimbakeshwar and Grishneshwar). Temples typically open early (around 6:00–7:00am) and many close midday then reopen in evening; confirm if you want early-morning darshan at each to reduce travel-time pressure.
Tell me if you need recommended hotels, budget level, vegetarian-only meals, wheelchair access, or stops for sightseeing (Ellora Caves, Sula Vineyards, Kolhapur Mahalaxmi Temple).