15. DIY Wire Spool Bookcase
Image and Instructions: Pink Stitches Blogspot
16. DIY Lighted Wood Spool Table

Image: Unknown
17. DIY Wood Spool Side Table with Storage 
Image and Instructions: Remodelaholic
18. DIY Mosaic Wood Spool Table 
Image and Instructions: Bricolaje Facilisimo
19. DIY Air Hose Reel

Image: Lumber Jocks
20. DIY Wood Spool Planter

Image: Julie Jalowiec