Blocksword

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Across
  1. 4. / Star Wars Pilot
  2. 5. / Often contains LEGO
  3. 8. / Sweden Prose (anagram)
  4. 9. / Creator
  5. 11. / Small scene
  6. 13. / Building without plans
  7. 14. / LEGO fuel
Down
  1. 1. / Founder
  2. 2. / Headquarters
  3. 3. Mahal / Indian architectural masterpiece
  4. 6. / False technical detail
  5. 7. / Introduced in 1978
  6. 10. / Brick mucus
  7. 12. / Engineer's LEGO choice