3D Printer Filament · 1.75mm

BIG COLOR.
BULK VALUE.
BETTER PRINTS.

Stock The Whole Print Farm
8KG Bulk As Low As $11/KG
PLA+ · MATTE · SILK · PETG · TPU · PCTG
FREE
SHIPPING
ALL US ORDERS
Free US Shipping
Every order, no minimum
1.75mm, Every Spool
One diameter across all materials
Save Up To 32% Per KG
On every full 8kg block
Ships From Hatboro, PA
Packed and out the door from our shop
Full Inventory · 1.75mm · Free US Shipping

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Signature Line · $26.49 / kg

School Colors PLA+

Precision color-matched spools mixed for shot-to-shot consistency - team-color prints, school-spirit builds, cosplay, and game-day decor in exactly the right shade.

Pick Your Color →
8KG
Discount Applies
Automatically
Every full 8 spools drops to bulk pricing automatically in your cart. Mix any materials and colors. 8 spools = all 8 discounted, 16 = all 16. No code, no special product.
PETG
$11/kg$16
PETG Matte
$11/kg$15
PETG Refill
$11/kg$12
Transparent PETG
$12/kg$17
PETG Gradient
$16/kg$20
PLA
$13/kg$17
PLA Matte
$13/kg$17
Silk PLA
$18/kg$20
PLA Gradient
$17/kg$20
School Colors PLA+
$19.99/kg$26.49
TPU 95A
$17/kg$25
PCTG
$22/kg$30
Bulk price per kg, shown against regular price
Why School House Spools

Built For Big Print Runs

🚚
Free US Shipping
Every US order ships free - single spools and full 8kg bulk orders alike.
📦
As Low As $11/KG
Every full 8 spools - any mix of materials - drops your per-KG cost by up to 32%. Built for classrooms and print farms.
🎨
Color-Matched
School Colors PLA+ is mixed to exact hex values with shot-to-shot consistency.
📍
Local Pickup
Skip shipping entirely - arrange local pickup by email and grab your spools in person.