Concept Drafts › Resource center › From draft to build
From draft to build
Prototype, measure, build in phases and keep the plan current.
Your guided 4-step sequence
Looking for something specific?
Calculators for this path
Free calculator
Battery run time and range calculator
How long a battery runs a motor or load, and how far you'll go at a given speed.
Free calculator
Build budget with contingency calculator
A realistic total for any build: parts, labor, permits, a contingency and tax.
More guides
How to write a great concept draft request2 min readPermits 101 for things you build2 min readHow to budget a build2 min readChoosing materials for your build2 min readWorking with professionals2 min readHow to read a concept draft2 min readBattery, solar and DC power basics for builders2 min readMeasure your space before you plan2 min read
Start with an idea. Finish with a plan.
Describe it in one sentence. Specs, drawings, parts with prices and the rules to check, in about a minute.
For planning only: have a qualified professional check any design before you build or use it.