Wednesday, May 27, 2026

Making the Bambu Mini pay for itself

       One of the things that always bothered me about plastic minis was the huge number of spare bits that were left over after a build; dozens of heads, arms etc that were heading toward the recycling bin. I held onto the sprues, swearing that they were too useful to cast aside, and for once I was right. I stumbled across a free STL of Middle Ages warriors. by a fine fellow by the moniker of Illhadiel on Cults 3-d. Among the many files were several basic bodies with legs but no heads or arms. In an instant I knew I could use all those spare plastic parts and make my Bambu Mini a fiscally sound decision (retrospectively at least). With each mini using about two grams of FDM and a spool of FDM costing about $13US the price per body was just pennies. 

it took a little work to get them the right size
 but after that it was off to the races! 
 
 just the Dark Ages sprues,
 I have a similar box for Lace Wars and Napoleonics 

 
despite rumors to the contrary normal Testors
 polystyrene cement seems to work just fine 

 
the plastic bits needed a little trimming to make them fit 
but I am a devoted figure modifier so that was no obstacle 

in no time (well, actually about twenty minutes) I had these guys ready to go 

I print them in batches of twenty-four which takes about eight hours
given my bed size I could probably print eighty or so at a time
 but I can't imagine how long that would take 

 
 
       I am using a Bambu Lab A1 Mini printer with a .02mm hot end and a layer height of .08mm. The filament I am using is from Micro Center Inland 1.75mm PLA 3D which costs about $13US a kilogram spool. I am intrigued by the fact that normal plastic model cement seems to be working just fine for assembly, I had been told horror stories about trying to glue FDM and had a full bottle of superglue to hand in case. I will subject one of my minis to destructive testing and report back if there are any issues with using normal glue.

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