Don’t sign the lease until booked workshops and puppet orders can cover the full monthly fixed load, not just the $1,200 rent. The model is still at negative $25K EBITDA in Year 1 and does not hit break-even until Month 26.
1Booked demand150 seatsVerify at least 150 paid enrollments and enough puppet orders to support the Year 1 plan before you lock space, because that is the demand base behind $112K in first-year revenue.
2Monthly load$9.2K/moThe workshop carries about $9.2K a month in Year 1 fixed overhead and payroll before variable costs, and the launch tool list adds $19.65K, so the $1,200 rent only works if bookings can clear that whole load.
3Offer ladder$70-$800Test whether buyers will pay $200 for Mini Puppet, $400 for Classic Puppet, $800 for Custom Puppet, and $70 for the DIY Kit before you stock deeper, because the mix has to match the plan.
4Seat margin$89.80/seatOne workshop seat brings $100 of revenue and about $10.20 of direct cost, so contribution margin is about $89.80 per seat before rent and wages.
5Staff ramp0.3→0.9 FTEKeep assistant hours light until class fill is proven, since the Workshop Assistant ramps from 0.3 FTE in Year 1 to 0.9 FTE in Year 5 and the Class Instructor from 0.5 to 0.9 FTE.
6Cash reserve$1.054MCarry insurance before any public class, set booking, payment, refund, and waiver steps now, and hold enough cash for the Month 48 trough of $1.054M so a weak opening does not break the plan.