Various Raytraced Knots

KnotChess 896 by 717 pixels 146 kByte	LonelyBeing 280 by 394 pixels 53 kByte	ProjPlane 600 by 400 pixels 45 kByte
SpunKnot1 600 by 400 pixels 48 kByte	SpunKnot2 600 by 400 pixels 52 kByte	TwistSpunKnot 600 by 400 pixels 33 kByte
10_21 800 by 800 pixels 119 kByte	10_75 800 by 800 pixels 126 kByte	Ashley2445 900 by 900 pixels 124 kByte
CandyCane 354 by 338 pixels 19 kByte	Chess-4_1 900 by 900 pixels 184 kByte	ComplexRandomLink 900 by 900 pixels 447 kByte
DanKnotChess 900 by 675 pixels 204 kByte	DeepSeaLinks 428 by 800 pixels 185 kByte	EarthKnot 888 by 710 pixels 87 kByte
EscherKnot 1022 by 1022 pixels 253 kByte	Figure8 800 by 800 pixels 78 kByte	HornbyWithRings 499 by 440 pixels 20 kByte
KProjB 524 by 393 pixels 49 kByte	PretzelKnot 800 by 800 pixels 114 kByte	TaitAD2f 1500 by 1125 pixels 335 kByte
almost-rope 900 by 900 pixels 180 kByte	page139d 608 by 608 pixels 75 kByte	torusA 800 by 800 pixels 194 kByte

Note: In the above the term kByte and MByte are intended to mean exactly 1,000 bytes and 1,000,000 bytes, respectively.
For more information, see the page on SI prefixes at the National Institute of Standards and Technology.