Modular Filament Rack - Wheels

Simple modular design for a filament spool storage rack (Supports 2" Caster Wheels)Modular and Extendable - More shelves and/or more widthAny size (within reason)About 183g of filament per medium shelf (maybe 10 spools per shelf)Support modules (89g) provide weight support to extend the shelf widthUses cheap (about $1 per foot) ¾ Inch dowel for shelf and support (and saves print time)Very little (3.5g) support needed. Removes in one second with long nose pliersPrints every easily in Bambu Studio with my saved profile settingsThis design optionally supports having 2" caster wheelsNote: Casters do help but are not perfect especially with more weight. A furnature dolly is better.3 Versions available:Spool Rack - Round (122g per shelf) - Simple round connectors Spool Rack - Square (138g per shelf) - Simple square connectorsSpool Rack - Wheels (183g per shelf) - 2" feet for optional caster wheels (this model)You can mix and match - e.g. “Wheels” on the bottom and “Round” for oth